Fredericksburg’s Engineering Rocket Program-(April 13-June 1) Final Classroom Update for Freshmen, Sophomores, Juniors and Seniors

Today is May 31, 2018 and we are catching up on the FHS Engineering program and what they have done since April 13th. This article will also bring the a fabulous year to an end for the Freshmen, Sophomores, and Juniors, since the school year is ending this Friday, June 1st, with graduation. They will all resume studies in the program next school year. After graduation, we will resume Redbird #19 updates with the graduates through June until they have launched at White Sands Missile Range (WSMR).

It has been seven weeks since our last update on the Freshmen, Sophomores, and Seniors and quite a bit has been happening on all levels.

On Tuesday, May 15, the Freshmen embarked on a field trip to three locations. They began here in Fredericksburg, at Fischer and Wieser. Next they went on to the University of Texas at Austin to the JJ Pickle Research Center-Ferguson Structural Engineering Lab, and then a main campus tour including the Engineering Education and Research Building.

Ashley Seelig, Dietz Fischer and Nicole Whorton began the day at Fischer and Wieser giving the students a historical background on the company. Afterwards they took them on a walk through of the plant during which they described all aspects of their process, beginning with material acquisition through the shipment of products. Students found this familiar as it closely related to their orange juice production project completed earlier this year.

It was noted that the staff at Fischer and Wieser all work well with each other. They provide a comfortable working environment with a sense of family and pride in what they do.  They were all happy to host the students and show them around.

At the JJ Pickle Research Center-Ferguson Structural Engineering Lab at UT,  Dr. Tricia Clayton hosted the students. She began by discussing structural engineering and the scope of the work they do at the lab. The facility is nearly 50,000 square feet, and one of the largest labs in the country for testing and research of structures. This includes material types, fabrication process integrity, testing on pieces taken out of operation (like cracked bridge structures), train track safety and much more.

Next Dr. Clayton enlightened students on how she progressed from a high school student, to a PhD recipient, as well as a researcher and college professor.  Mr. Matthes commented that, “Her enthusiasm was contagious as her passion for her field of study and teaching bubbled to the surface.”

FHS Alumnus Matthew Dulaney,  and Sterling Weatherford took the group to lunch at the Market Place located below Dobie Dormitory. Matthew is studying Chemical Engineering at UT and Sterling who was visiting, is studying Aerospace Engineering at Arizona State University. The two shared their own individual perspectives of their college experiences as they gave the students a walking tour of the main campus.

The students’ last stop was at the Engineering Education and Research Center Building. Here they found the building’s structural supports interesting, as well as a 3 story, 10 foot radius spiral staircase with only a center support structure. The main attraction was on the bottom floor. There they admired the very extensive 3D printing lab. The air conditioning was also a major hit with the students after their campus tour in the heat.

As far as class work, they have done quite a lot since the mid-April program report. They have completed their Orange Juice Production Plant project as well as a project to calculate aerodynamic drag on a rocket. They are currently trying to research and calculate the characteristics of a hybrid rocket motor. This is the aerospace component of the project.  This has helped the students reach new heights and has left them a bit overwhelmed according to Mr. Matthes.  They presented their findings in the classroom on Tuesday.

The sophomores were allowed to work through the curriculum at their own pace this year, due to that the group is spread out in their studies. While there are those that have completed the curriculum others are still working hard to get all the materials done.  Those that have completed ahead, have moved forward into 3D modelling and printing of their material findings.

Next year, a new class called Intermediate Computer Aided Drafting and Design (ICADD) will be added, allowing new students the opportunity to delve deeper into 3D modeling with AutoDesk’s program, Inventor.  This is a good thing, according to Mr. Matthes because, “The class should provide students all the fundamentals of 3D modelling and having those skills down will have them ready to take on other equivalent programs such as SolidWorks (A Common 3D Modelling Software For Mechanical Type of  Drawings).  This will have them ready for any higher education drafting classes as colleges and technical schools tend to stick with those two software suites for modelling mechanical drafting.”

There have been two updates on the Juniors as they launched their rockets at the Fredericksburg Rockets 2018 in Willow City on late April 26th. If you missed those launches, you can still view them on the Livestream videos from the weekend. They can be found at the following link:

https://livestream.com/systemsgo

Here are some pictures from Mr. Matthes of the Junior teams on their launch day. I have also included a synopsis of their rocket’s accomplishments that day.

Team 1’s rocket, labeled as rocket #34 had a beautiful lift off from the rail, but before reaching its full height went into a cork screw spin, nosed over and began a ballistic decent. It landed hard on its side in a field to the left of the Pad and charges didn’t deploy until hitting the ground. It was fully recovered which enabled them to get  data from the rocket. Their vehicle reached 588 mph, 0.78 Mach.

 

Team 2 had an awesome flight with full deployment  and recovery. The rocket flew to a height of 11,232 feet at a speed of 763.6 miles per hour. The vehicle broke the first sound barrier at 1.027 Mach. Unfortunately their camera did not turn on  properly so no flight video, and their payload which was a bag of Cheezits which was supposed to burst open due to pressure drop,  was still intact, the bag did not open. Congratulations on breaking the sound barrier.

 

And here are some additional students that helped at the pad during the Fredericksburg launches.

  

Currently the Juniors have been completing things in order to present their Post Mission Analysis this week.  Team 1, was on Tuesday at 1:40 p.m. and Team 2 on Thursday at 12:30 p.m. at FISD’s Central Office board room. All are welcome to attend. Come learn about the program. Asking questions of the presenting students is encouraged.

This will conclude this year’s reports on the Juniors. We will pick up with them next year as seniors when they begin their Goddard level project and attempt to launch at White Sands Missile Range.

The Seniors have approximately 23 days until Redbird 19 is scheduled for testing at White Sands Missile Range, on June 22.  This date is fairly permanent  but still at the mercy of the Army until closer to that time. Mr. Matthes will announce if there are any changes to that date.

Progress on the Redbird #19 rocket is ongoing. Students are in a waiting and coordinating process with SRM, a local machine shop with which  that they have the larger metal work contracted out. A helping advantage they have this year, is that FHS Alumni, Joseph Sanchez, hired on for the summer with Luke Morin at SRM. Joseph has been instrumental as a liaison between the team and the machine shop. Mr. Matthes states, that “this will surely help organizationally with the completion of the project.” He also says, “Kudos” to Joseph for his ability to acquire a summer job at SRM.

The Redbird #19 team is currently slated to depart for White Sands on June 20th with the test-minus-one(T-1) briefing  on the morning of the 21st, and final rocket preparations occurring that afternoon. Students are expected to give an overview of their rocket, payload and flight expectations for WSMR officials at the T-1 briefing.

Fredericksburg will be first to fly on the 22nd, therefore their rocket will be loaded onto the rail and left over night the 21st. This allows things to move faster the next morning as loading the payload, attaching the nose cone, loading oxidizer, and testing the rocket are all that will need to be done.

According to Mr. Matthes,  “As always, there is a chance the rocket won’t fly due to some technical failure occurring in the process of filling or ignition.  This sort of failure occurs regularly at White Sands as a testing grounds.  The difference between what the students do and industry does is cycling the process:  conducting a post mission analysis, correcting sources of problems and then having another go.  The lack of the opportunity to try again makes the individual testing of as many components as possible all the more important.  As of yet, the only testing performed has been on the altimeter which has proved positive for expected operation.  Time will tell what else the students have time to test.”

The team is running late on their completion  schedule due to their own delays and some things beyond their control and this will likely mean no preliminary testing of components, but they are expected to complete the rocket in time for launch.

Mr. Matthes had this to say about the senior class, “The class of 10 students together has accumulated over a 1000 hours of overtime (out of class engineering time) and has a few hundred to go before the project is done.  They have worked hard and will see the fruits of their labor continue over the summer. The students graduate Friday night and after 3 years, and 4 years for many of them, it is always bittersweet to send my students off.  The projects always delay the farewells until post launch but it is a significant leap for these young men and Miss Secrhist.  I am proud of all of them and look forward to all the great things ahead in their lives.  It is a diverse group of students with extensive interests and pathways.  I’m sure their paths will twist and turn as they move on but their trajectory looks promising and exciting.”

Congratulations to Harrison Spisak on s job well done! He was awarded the Engineering Academic Excellence Award, on May 7, at the FHS Academic Excellence Awards Banquet.

This article is the seventh for the 2017/2018 school year in a series of periodic updates that has followed the Fredericksburg Engineering/Rocket program. This school is a participant of the SystemsGo STEM program. This series of articles is intended to support and encourage students in the program as they share their working status and accomplishments throughout the year in the program. These publications will be available for tags and re-posting.

www.systemsgo.org as always is the place for more information on this program. You may also email them at info@systemsgo.org . Take the time to get your school involved, the future of your students will be greatly benefited.

 

Rockets 2018-Recap of Sunday, Day 3 and The Last Day of Houston Rockets

Today, Sunday, was the last day of launches at the Smith Point site for  the SystemsGo team. They had four more schools and eleven more rockets on the schedule. It was a successful day as all eleven left the rail.

Unfortunately, rocket # 138 for Anahuac was the last launch, and just as they were fixing to load, and interviewing the students on that team, the Livestream went down and did not return. It was a little glitchy all day, so not surprising that this happened just unfortunate for the students and their viewers at home. I know SystemsGo regrets when these things happen, but technology doesn’t always cooperate the way we would prefer. Just keeping a WiFi connection down where they were was very difficult. They didn’t even have service for their cell phones.Therefore, this was an unavoidable mishap of technical difficulties.

With that being said, at least the rest of the day and the launches all went well. All vehicles had completed launches by 1800 as best as I could tell without the final feeds.

The site was shut down, cleaned up and the Fredericksburg SystemsGo team members were headed back home by 20000(8:00pm).

Pictures  will be available in Facebook albums for you to view, but I will post a s few of my favorite screen grabs below. Phil will have several from throughout the day and weekend on the SystemsGo Facebook page as well. Links to both our Facebook pages are below.

https://www.facebook.com/ginger.burow

https://www.facebook.com/SystemsGoEducation/

Here is the link to the live stream again. It will still be available as videos of the past event days to watch for about a month.  https://livestream.com/systemsgo 

We have come to the end of another great year of rockets. Here are today’s faves before I go and the rest will be on Facebook. Thanks to all that make these events possible.

I do have one question though, Phil what was up with ketchup pakcet?

If you follow this program Rockets 2018  will continue with the senior/graduate groups which are tentatively scheduled to launch their Goddard level rockets at White Sands Missile Range (WSMR) in New Mexico in late June.  These are not available for public viewing or Livestream due to being tested on a military facility, but blog and SystemsGo updates will be posted online as available during that week.

More event details will be available here as the event gets closer. Daily reports featuring schedules, school names, results, pictures and some editorial content will be posted during the event.

www.systemsgo.org as always is the place for more information on this program. You may also email them at info@systemsgo.org . Take the time to get your school involved, the future of your students will be greatly benefited.

#RideTheSky! #Launcher01 #ItISrocketScience #Rockets2018

Rockets 2018-Saturday’s Report-End of Fredericksburg Launches

Sunday is usually the last day for rockets at Willow City, but not this year. Today, Saturday is the final day. This is because SystemsGo split the load more evenly between this launch and the upcoming one in Smith Point down in the Houston area. Now both days have 3 days.  Although we only had 7 schools today, there were 22 rockets on the schedule, and all but two launched. Of those last two, Kingwood aborted one of theirs on their own, and SystemsGo had to disqualify one of RL Turners because it did not meet specifications.

We had another day of fairly smooth launches, some were just how you want them with great flight, deployment of chutes and floating down nicely, while others great flights that returned as ballistic lawn darts, and then we had some short crazy flights as well. But all flew and all were recovered.

Recovery did well again this weekend with a 91% return rate for the weekend and 100% for Saturday.

Robert Deaver, SystemsGo team member, board member and past Mission Control staffer has been missing from the launch the last two years,  But today he did drop by for a visit and to watch the action with his new family, seen below.

After all the launches were  complete, the team stayed at Mission Control were they all enjoyed pizza and drinks as well as visiting as a thank you from SystemsGo for another great year. We all watched the sun go down over the launch pad and then called it a night and a good end to another season in Willow City.  It was a sentimental moment as well since this may be our last year here at Hillview Ranch. The program is looking for another launch home for next year.

Here are some photo of the group enjoying our time to relax.

  

This marks the end of another great year of  Fredericksburg Rockets 2018. It was a blast as usual, no pun intended. Rockets 2018 continues May 11-13 at Smith Point down by Anahuac, which is in the Houston area. There are a total of 15 schools and 56 rockets on the schedule. Livestream will be available there again as well.

After Anahuac then there is only the Goddard level launches  in New Mexico left which are coming up in late June. There is a fairly strong date, but I won’t be posting that until closer to time since they can still be subject to change at the Army’s need. I will keep everyone posted on that as information is available. Good luck to all those schools and safe travels when you go  both to Houston and White Sands New Mexico. For more information as usual check their website at www.systemsgo.org .

The following is a link to the album of pictures from Sunday’s launch. Have a look, you and your school rocket just might be in there.

https://www.facebook.com/ginger.burow

Event details will be available here each day of any launch event. Daily reports featuring schedules, school names, results, pictures and some editorial content will also be posted.

www.systemsgo.org as always is the place for more information on this program. You may also email them at info@systemsgo.org .Take the time to get your school involved, the future of your students will be greatly benefited.

#SystemsGo #Rockets2018 #FredericksburgEngineeringRocketProgram #Launcher01 #SystemsGoNewMexico #RideTheSky

SystemsGo New Mexico Rockets 2018 Launches Were a Great Success Saturday in Jal

Congratulations to SystemsGoNM on a great launch in Jal, NM and completion of their second year. Saturday, Seven schools attempted launching a total of 18 rockets, four of which were Transonics.  These are new to this launch site this year as they only attempted 1 lb/1 mile vehicles at their inaugural launch last year. All four Transonics launched successfully and 10 of the 1 lb/1 mile vehicles launched, leaving only four vehicles unable to launch. That is quite an impressive start for the New Mexico program branch. Staff from SystemsGo in both Texas and New Mexico were very pleased with this year’s launch outcome.

Since the New Mexico program is still in the learning stages for both the schools and the launch personnel, having only four vehicles unable to clear for testing is really a great start for this second year, especially with the addition of Transonic rockets. But more learning to enhance and improve the program for schools and team is still in the works for next year and beyond.

Dignitaries from Chevron, Virgin Galactic and a New Mexico State Senator, along with press were on hand to observe, commend and report on the success of the day. Many were quite impressed with several problem solving fixes that Chelsea Burow, pad operator was able to institute in order to ensure the successful launch of some of the rockets. These were great teaching moments for both students and other personnel at the pad.

Stage 1 and 2 opened Friday afternoon for early rocket checks and clearing. Here are a few pictures from that event at the Jal Elementary School. Photos provided by Naira Mendoza, SystemsGo New Mexico.

Stage 1

 Stage 2

The Jal High School rocket featured below on pad A was the first to be launched for the day, and the first Transonic up for the program. It was reported to have been a beautiful launch. They have a lot to be proud of with this vehicle.

These photos from the pad were sent in by Chelsea Burow, SystemsGo team member and pad operator.

Chelsea also reported that three students from Jal High School helped her at the pad, Saturday. She regrets that she cannot remember all their names, so as to not forget any one of them all names will be left out. According to Chelsea, these three students were a great asset to her at the pad. She said that they were not only helpful, but very polite and she was very happy to have them at the pad with her. They have told her that they plan to return to help again next year, which she thinks is an awesome idea.

Unfortunately things were quite busy for all personnel so I did not receive many photos for this article, but two links are posted below these pictures, where more can be found.

0F599589-AC07-403D-92D1-253126114952If you saw the picture of this new sign in Friday’s post, you probably figured it was big. This may help put it in perspective, as SystemsGo pad operator, Chelsea Burow, stands next to it.

The following two links are a good place to find photos from Saturday’s launch.

https://www.facebook.com/pg/SystemsGoEducation/posts/?ref=notif

https://www.facebook.com/pg/SystemsGoNM/posts/?ref=page_internal

This closes out the SystemsGoNM launch activities.

Tomorrow the team members from SystemsGo in Texas will be continuing operations in Willow City for the Fredericksburg  launches. Dave Willden, SystemsGo New Mexico head, will be coming to help at these launches.

Rockets 2018  will continue with two  more launches. The first will be held at the Stewart’s Hillview Ranch in Willow City, Texas, as mentioned above. It is host to the largest of the now three launch events. This year’s launch is a little earlier than usual with the event taking place on the weekend of April 26-28, 2018.  This testing site covers the Fredericksburg and Hill Country area schools and all Texas schools not participating in the Houston launches.

Next, in Smith Point just south of Anahuac, Texas,  the Houston area schools will launch, on the weekend of  May 11-13, 2018. If you have been to the Houston area launches in the past you may want to check out the SystemsGo website for information because this is only the second year at this location. Information and a map link are available on the website.

The senior groups are tentatively scheduled to launch their Goddard level rockets at White Sands Missile Range (WSMR) in New Mexico in late June.  These are not available for public viewing or Livestream due to being tested on a military facility, but blog and SystemsGo updates will be posted online as available during that week.

If you plan to attend any of this year’s launches please register for your attendance ticket at https://www.greateventseats.com/SystemsGo or they may be gotten at the gate. These are free but required for admittance to each site.  Reserving them ahead at the website is preferred to obtaining them at the gate because the latter slows entrance to the site and may result in you missing the viewing of your intended launch.

You may also view any of the launches except WSMR on Livestream. That link will be available on the SystemsGo website closer to the launch.

The launch schedules for each venue are available at http://www.systemsgo.org/events/ . I will post it here for each launch day as well. I want it to be as accurate as possible so I will refrain from posting schedules until the evening before each launch day in case there are any late changes.

Please watch the SystemsGo website, SystemsGo Facebook page,  SystemsGo Twitter feed: https://twitter.com/SystemsGoNews and this blog for upcoming information on these events.

More event details will be available here in upcoming days/weeks as events get closer. Daily reports featuring schedules, school names, results, pictures and some editorial content will be posted during the events.

www.systemsgo.org as always is the place for more information on this program. You may also email them at info@systemsgo.org. Take the time to get your school involved, the future of your students will be greatly benefited.

Hope to see you at the launches! #ItISRocketScience #RideTheSky #Launcher01

SystemsGo New Mexico Blasts Off Its 2nd Year of Rocket Launches Tomorrow

Hello Rocket Fans, are you ready to #RideTheSky, cheering on your innovative, creative, intelligent students?! Well, tomorrow is the day! Rockets will be headed into the heavens in Jal, New Mexico. This is the second year for the SystemsGo New Mexico group and they are ready and up to the challenge, as they add Transonic vehicles to their launches for the first time at this venue. Last year they only attempted 1 pound/1 mile rockets so it will be another new learning curve for the students and volunteers at the site. No worries though, they have been training for this and the group has it all in hand.

Stage 1 and Stage 2 rocket check ins start at 1:00 today and run through 5:00 p.m. at Jal Elementary School. If your school’s rocket clears stage 2 today, Friday, it must remain at the elementary school overnight. Pick up time starts at 7:00 a.m. for these rockets.

Check out the new welcome sign at the site. That is pretty amazing!

The launch site at Phillips Hill Road will open for Stage 3 for rockets cleared on Friday evening only, at 7:30 a.m.  All others report to the elementary school for Stage 1 and 2 checks and clearing. Do not bring your rocket to the launch site unless it has been cleared at Stage 2.

Please note, schools that were here last year, both the Stage 1 & 2 facility and the launch site are in different places from last year. Be sure you have correct directions and the new map link: http://www.bringonthescience.com

Recovery teams you will have a briefing at the launch site at 7:30 a.m.

General admission to the launch site begins at 8:00 a.m. Rockets are scheduled to begin launching at 8:30 but no sooner. Of course, as I mentioned yesterday, they are subject to wind, weather and workmanship all of which can delay a launch. Better put in the immortal words of Mr. Brett Williams, “A hundred things have to go right for a successful launch, but it only takes one thing going wrong to prevent it.”  With that being said, take a seat, have patience, and just have fun. Be sure to bring some sideline entertainment. Books, cards, dominoes, and games are always good, or you can join in Rocket Trivia with Joyce  Bk Abbey,the voice of rockets, who will be there to MC the event.

An important reminder to the day’s events is that you DO need admittance tickets. You can pre-register for these at the following link: https://www.greateventseats.com/SystemsGo . When you register for these, you are also signing a waiver for entrance to the launch site. These are required to get in. You can obtain them at the gate, but it is discouraged as it slows down entrance for you and anyone behind you to the site and may result in you and anyone behind you missing your intended launch. Pre-registration is preferred.

Concessions will be available for purchase at the launch site.  Portable bathrooms will also be set up. As spectators though, remember your chairs, card tables, umbrellas, sun screen, jackets, blankets, and entertainment for down time between launches.

The current schedule of launches is  shown below and is available here: http://www.systemsgo.org/events/ .

Saturday, April 21, 2018
School Name / Teacher 1/1 Transonic
Hagerman HS
Andrew Rodriguez
1
Hobbs HS
Shawna Carter
5
Jal HS
Nathan Richard
1 1
Lake Arthur HS
Steve Goluska
1 1
Loving HS
David Janzen
2 1
Lovington HS
Michael Dodson
2 1
New Tech Odessa HS
Richard Lindner
2
7 Schools Launching
Totals 14 4
Total Rockets 18

Don’t forget, all volunteers, teachers, teams and admins are invited to Jal Country Club for a hamburger and hot dog cook out from 5:00 p.m. to 7:00 p.m. Dave Willden is your gracious host for this event.

Current weather conditions for Saturday show a bit of a warm up.  40 is the predicted low and 71 is the high. That is not too bad for the desert in April. Dress is layers, you may need a light jacket in the morning.

Good luck to the seven schools participating in this year’s New Mexico event. No matter the outcome of your launch, you have successfully designed, built and delivered a rocket to the pad for testing. In doing just that, you have learned more and will take with you more than some achieve in a life time.

Parents and spectators be sure you are ready with the cameras to catch the expressions on your students’ faces for two different events. The first is when their vehicle leaves the pad headed into the sky, and the second is when Recovery hands it back to them after launch and recovery. These are the faces of joy, excitement, and fulfillment  you want to see as much as you do that rocket soaring into the blue.

SystemsGo New Mexico has a Facebook page: https://www.facebook.com/SystemsGoNM/  , and also a twitter feed: https://twitter.com/SystemsGoNM . These are a good source of information.  Joyce Bk Abbey will be manning both and posting pictures and updates throughout the day in leu of Livestream which will not be available at this particular launch this year.

SystemsGo New Mexico is headed up by David Willden.

Please watch the SystemsGo website, SystemsGo Facebook page,  SystemsGo Twitter feed: https://twitter.com/SystemsGoNews and this blog for upcoming information on these events.

After completion another report will be posted here, featuring results, pictures and some editorial content cataloging the success of the event.

http://www.systemsgo.org as always is the place for more information on this program. You may also email them at info@systemsgo.org. Take the time to get your school involved, the future of your students will be greatly benefited.

Hope to see you at the launches! #ItISRocketScience #RideTheSky #Launcher01

Rockets 2018 Begins at Jal, New Mexico This Weekend!!!

Rockets 2018 begins this season’s launch series in Jal, New Mexico this Saturday, April 21, 2018 at a launch site on Phillips Hill Road.New Mexico High schools from Jal, Hobbs, Loving, Lovington, Hagerman and Lake Arthur, along with one Texas school, New Tech Odessa will have students participating in the program with 18 rockets scheduled to test. New Tech Odessa is joining the group in Jal this year, as it is much closer for them than any of the Texas sites they have gone to previously.

This is the second year for the SystemsGo New Mexico group, headed up by David Willden. After training in 2016 at the Fredericksburg launches in Willow City, the group began their launches at the new site in April of 2017 with 10 Tsiolkovsky Level (1 lb/ 1 mile) vehicles. This year, they will attempt 14 Tsiolkovsky Level and 4 Oberth Level (Transonic velocity while staying under 13000′) vehicles.

Friday, starting at 8:30 a.m. there is training for Range Safety Officers (RSO’s) for stage 2 and stage 3 volunteers. This is to train and build the volunteer base for the New Mexico events.  Jal Elementary will also be set up for Stage 1 and Stage 2 as Early Check in begins at 1:00 p.m. on Friday and continues until 5:00 p.m.

Friday evening, Dave Willden is hosting a cook-out for volunteers, teachers, teams and admin at the Jal Country Club from 5:00 p.m. to 7:00 p.m. Burgers and hot dogs will be served.

Scott Netherland, Rebekah Hyatt, and Gene Garrett from SystemsGo Texas are leaving at noon Thursday, headed to Jal to participate in the event. Chelsea Burow, also SystemsGo Texas will be meeting them there on Friday evening.

This site will be open to public viewing of launches, as are all sites except White Sands Missile Range. A link to location information and a map link are available at http://www.systemsgo.org/events/ .  The site will be open for admittance at 8:00 a.m. and launches will commence presumably at 8:30 a.m. Of course rockets are subject to winds, weather and workmanship, all of which can stall a launch. Come join in the action and cheer on these students. Admission is free, but the look on your students’ faces when their vehicle goes up and then is recovered, is far from priceless.

If you plan to attend Jal or any of this year’s launches please register for your attendance ticket at https://www.greateventseats.com/SystemsGo or they may be obtained at the gate. These are free but required for admittance to each site as they also include a waiver for access to the site.  Reserving them ahead at the website is preferred to obtaining them at the gate because the latter slows entrance to the site and may result in you missing the viewing of your intended launch.

The schedule of launches for Jal is available at http://www.systemsgo.org/events/ .  I will post it here for launch day. I want it to be as accurate as possible so I will refrain from posting it now in case there are any late changes.

A live feed for Saturday’s launches has not been confirmed yet, but I believe something may be in the works for that option.   Information about the event, map links and schedule links are available at  http://www.bringonthescience.com

Here is a reproduction of the map, but the one you will find online will be much clearer. 

SystemsGo New Mexico does have a twitter feed they started last year in order to follow the launches. This link is still live, but right now there are no current tweets.  That link is https://twitter.com/SystemsGoNM

Please watch the SystemsGo website, SystemsGo Facebook page,  SystemsGo Twitter feed: https://twitter.com/SystemsGoNews and this blog for upcoming information on theses events.

More event details will be available here after the completion of Saturday’s event.

If you follow this program and like to view the launches, Rockets 2018  will continue with two  more launches in April and May. Next the Stewart Ranch in Willow City, Texas will host the largest of the now three launch events on the weekend of April 26-28, 2018.  This testing site covers the Fredericksburg and Hill Country area schools and all Texas schools not participating in the Houston launches. Currently there are 66 rockets scheduled for launch by 24 schools at that location.

The second will be held in Smith Point just south of Anahuac, Texas for schools in the Houston area, on the weekend of May 11-13, 2018.  They currently have 56 vehicles scheduled for test by 15 schools at this site.  If you have been to the Houston area launches in the past you may want to check out the SystemsGo website for information because this location is only in its second year for that area. Information and a map link are available.

The senior groups are tentatively scheduled to launch their Goddard level rockets at White Sands Missile Range (WSMR) in New Mexico in late June.  These are not available for public viewing or Livestream due to being tested on a military facility, but blog and SystemsGo updates will be posted online as available during that week.

More event details will be available here in upcoming days as events get closer. Daily reports featuring schedules, school names, results, pictures and some editorial content will be posted during the events.

www.systemsgo.org as always is the place for more information on this program. You may also email them at info@systemsgo.org . Take the time to get your school involved, the future of your students will be greatly benefited.

Hope to see you at the launches!

 

 

 

Fredericksburg’s Engineering Rocket Program-Second Term Update #2 (February 16-April 13)

It is April and we have some catching up to do on the  FHS Engineering program. It has been two months since our last update and quite a bit has been happening on all levels.  Along with class work, launches start this month in Jal, New Mexico  on April 21 and Fredericksburg (Willow City) April 26-28 so time is becoming a factor for the Junior and senior groups.  Each group is working hard to meet their timelines. Rockets 2018 is the pinnacle event for the upper level groups, as their rocket projects are basically the final grade for the year.

The seniors have approximately 73 days until Redbird 19 is TENTATIVELY scheduled for testing at White Sands Missile Range, which is usually in the last week of June.  This date is still not a permanent date until the Army finalizes, closer to that time. Mr. Matthes will announce that date when it becomes readily available. Their completion date for  preliminary systems tests is usually two weeks before school ends. This would be May 18 which cuts them down to 59 days.

More on these groups and their current status reports will be later in the article.

Freshman participated in a field trip on March 1st, in which they visited Southwest Research Institute(SwRI), the Center for the Intrepid,  and the UTSA VIZlab.  At the Center for the Intrepid, the students were able to see biomedical equipment at work helping wounded Veterans in their recovery. Along with the engineering aspect of this, Mr. Matthes hoped that they took away a new respect for our military servicemen and women and the full extent of the sacrifices they make each day for our country’s safety.

Former FHS Engineering Alumni, Drake Horstman, was the students’ guide when they visited the UTSA VIZlab, toured the campus, engineering lab and community areas. During the visit, Drake, provided  entertainment and wisdom coupled with numerous stories about his experiences in the FHS Engineering Program. Inside the lab, the students were able to see several visual interaction devices.

At Southwest Research Institute, students learned technical information about engines, modifications and fuel efficiency. The content here was a little over their knowledge base,  and may have overwhelmed the students a little, according to Mr. Matthes. In spite of that, it was still a good visit for the students, and the coordinator at SwRI commented  about their behavior stating, “they are better than a lot of the college students who come through.”

These visits are designed to expose the students to different aspects in the engineering fields. The impressions they take from here will help them make decisions down the road on whether engineering is for them, and if so, help them determine a particular area of interest.

The Freshmen also participated in their first Critical Design Review (CDR). They were tasked with presenting solutions to fix the damaged launch tower for the Red Bird rockets. This gives them practice on presentation skills and feedback on designs for their project.

Mr. Matthes stated that, “the students may have felt “roasted” with constructive criticism and feedback. But, that they should know, that it is part of improvement and growth of design and not personal.” He mentioned that this was also discussed briefly at the end of the trip to SwRI, by the hosting engineer.

The sophomores have advanced well in the curriculum and are presently several weeks ahead of their  current deadlines. Their current focus is on dimensioning objects, denoting measurements and creating fabrication notes. Due to this, their proficiency has advanced well.

Mr. Matthes is quite impressed with the Juniors selection of a class name. Here is how he describes it,”The juniors named their class “Conatus” which translates from Latin, to impulse and means striving.  From a historical philosophy origin it relates to the nature of something to continue its existence.”

The pressure is on with an April 19th rocket completion date looming ever closer. The rocket must be completed one week prior to their April 26th launch, because after it is completed they must also complete a Flight Readiness Review which often uncovers errors and problems that must be resolved.  This week provides adequate time for those things to happen.

According to Mr. Matthes neither team has anything that quite resembles a rocket as of yet, but each is working through a pile of parts that arrived. Most were not ordered until the end of March which was quite late, but each group began working with tangible parts  the end of last week.

Team #2 decided to make use of Monday’s teacher in-service day, by putting in about four hours of work. Shown below from team #2 are clockwise starting from the bottom, Cooper McDonald, Gloria Burns, Ethan Scott, and Dawson Harkins as they take measurements off the back-end of the rocket and motor system.

Both teams do have a work in progress at this point.  According to Mr. Matthes, “Pressure makes diamonds and rockets.”

Incidentally, another incentive for each comes from SystemsGo. A flawless flight and perfect recovery may afford that team the chance to re-fly their vehicle with a different fuel grain in order to collect data for SystemsGo.

The miniature Teststand is an ongoing project for the juniors as well. They are using LabVIEW programming as a means to start ignition and measure thrust, as well as using 3D modeling in order to develop a unique physical Teststand model. The class is split into working groups of 3. According to Mr. Matthes, “They are on track to have this done by the end of school and I am excited to see what they come up with.”

Seniors are progressing well with Redbird 19, wind tunnel and the large Teststand development.

Construction is beginning on Redbird 19 now that parts are returning from Heartland Enterprises. According to Mr. Matthes the parts, “look beautiful, and most parts are in.” Now that parts are available there is a bullet list of accomplishments to be achieved including, overlaying the nose cone in fiberglass, creating a mold and then pouring the fuel grain, making a custom hose for the injection valve, testing  recovery chute deployment, integrating avionics into the vehicle, and Mr. Jenkins is in the process of manufacturing the payload.

Here Harrison Spisak, Bryce Erwin, and Sergio Walle are checking the fit of the injector, nozzle and retaining ring in their fuel grain liner.

Currently wind tunnel is well underway, as students are receiving and ordering parts. The program is nearing completion and the electronics used for the drag testing measurement has arrived. Hunter Smith, a SpaceX programmer at the McGregor facility has been assisting Rebecca Sechrist through a Skype session. He has been providing analysis and comprehension in areas he has already assisted, as well as a starting point from which to move ahead. According to Mr. Matthes, “The students are making headway but must begin to make a push in order to finish this outstanding design by summer.”

Deadlines are quickly evolving for Teststand, as the group’s progress here is steady but slow. They have installed a flow meter to directly measure Nitrous oxide. Load cells which measure thrust have been changed out and fuel grains have also been readied for testing.

The stand itself is nearing a test ready state. New to this year’s stand are changes in the injection system. The new system will allow more controls of the flow. A parent plate has been designed by students and fabricated by another local machine shop, Kager Industries,  which will hold a smaller injection disc allowing students the ability to change out the disc which controls the rate of flow. The plate can be installed as soon as the 0.05″ holes have been drilled through. Next, the LabVIEW program will be fully tested on the stand.  Afterwards, a cold flow test will be conducted in order to measure the oxidizer flow rate and determine if the size and pattern of holes in the new disc are correct. If the cold flow tests are successful, then hot fire tests can begin.

The Baby Bird Teststand is still on hold until further notice.

SystemsGo hosted a BBQ dinner event for the neighbors in Willow City. Seniors, Bryce Erwin and Sergio Walle, pictured below,  spoke at the event. Their purpose was to educate attendees about the educational process of the program and how it relates to the upcoming launches, as well as to share their own experiences in the program.

Additionally, Harrison Spisak and Corbin Smajstrala spoke to the Morning Rotary last month on similar subjects.

Mr. Matthes would personally like to thank all four of these young men for committing to these events and participating in them. In both cases, participants and SystmesGo staff commended them on their exceptional performances.

This article is the fourth for the 2017/2018 school year in a series of periodic updates that will follow the Fredericksburg Engineering/Rocket program. This school is a participant of the SystemsGo STEM program. This series of articles is intended to support and encourage students in the program as they share their working status and accomplishments throughout the year in the program. These publications will be available for tags and re-posting.

www.systemsgo.org as always is the place for more information on this program. You may also email them at info@systemsgo.org . Take the time to get your school involved, the future of your students will be greatly benefited.

Awards Day for the Red Bird #18 2017Alumni

Today, Friday, December 22, 2017 at 10:30 in Mr. Matthes’ classroom,  FHS Engineering Class of 2017 was presented with their banner for a successful flight of the Red Bird #18 at White Sands Missile Range last summer.

They received the Goddard Level Newton Award from SystemsGo. The award was presented to them by Scott Netherland, Executive Director of SystemsGo.


Photographed (right to left): Colby Marthaller, Sterling Weatherford, Matthew Dulaney, Ian Kendrick, Hannah Boubel, Cody Pruett, Joseph Sanchez, Ricky Robles, Scott Netherland, and Payton Carroll.

The banner will be displayed at the FHS campus at a later date.

Congratulations to these students on their achievement as well as future endeavours.

www.systemsgo.org as always is the place for more information on this program. You may also email them at info@systemsgo.org . Take the time to get your school involved, the future of your students will be greatly benefited.

Fredericksburg STEM Academy-Rockets 2017-The Full Diary of Red Bird #18 (The Year in Review)

The following article is a review of the 2017 Fredericksburg STEM Academy Senior class and their Red Bird #18 rocket. Most are excerpts from the articles that followed the program this year. A few are additions to the action that weren’t written about at the time, with added pictures and special sections on the WSMR launch and it’s results.

Completely new sections will be titled in RED instead of blue. Here are the high lights of Red Bird # 18 and the Fredericksburg STEM Academy 2017 Senior class.

August 31, Two weeks into the school year:

The school year was new and the Fredericksburg High School Engineering program had begun working toward new goals.

The program was off to a “Great start,” according to Engineering instructor, Andrew Matthes.  “We received a NASA grant to continue testing and replace some older components for safety and increased fidelity in test data.”

A date of October 21, 2016 is set for Test Stand  operations to start.  A Test Stand task list and working groups have been established by the Senior group.

New to the program this year is a Senior out of class work schedule. Students signed a contract requiring them to commit to a set amount of overtime/after class work time in order to meet all deadlines and complete their rocket/project for the year. The group is currently establishing a working schedule in order to implement these hours.  As for the actual rocket, the class is currently studying the rocket history portion of the curriculum.

This year the senior class has eighteen.

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October 11, the seventh week of school:

Seniors are alternating between rocket history and  work on the Test Stand and Test Bed. They are currently in a break from the history but will rejoin it in a couple of weeks. Mean while they have  conducted successful CDR’s (critical design review) for Test Stand that generated positive and developmental feedback.  They have also had success updating the Test Bed. Wiring and programming issues have been corrected,  they were able to create a new tank system which will increase safety in the fill and weigh of Nitrous operating systems, as well as succeeding in making the Test Bed more frictionless.  Their senior rocket is still in the works as they continue in the design development of the vehicle.

New this year, the seniors created rocket history children’s books.  Students will be doing recordings of themselves reading the books, and both the books and the audios will be sent to the Fredericksburg Elementary School where students there will be able to read the books and hear the high school authors read the books to them.

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According to Mr. Matthes, “Their rocket history children’s books were awesome!”

On November 7 & 8, the senior group has a chance to go to the NASA Johnson Space Center,  for flight profile reviews, grant updates, and a possible preliminary design review. Three students will go for sure, and those will be named at a later date.

Seniors, here is your challenge for the month, according to Mr Matthes, “If you complete the analysis of historic test data from the Test Stand then you will all be eligible to attend this trip. He would like to see that happen and take you all. Can you meet the challenge? Next month’s edition of this article series will publish the answer to this challenge. Now is your chance to show your readers and Mr. Matthes that you can meet the challenge.

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November 18,  Covering October 1 – November 18:

The  whole senior group made a trip to  NASA Johnson Space Center on Monday and Tuesday, November 7 and 8. Only two were unable to attend, one due to family complications and the other was attending State Marching Contest on Monday with the FHS Band but joined the group later.

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On Monday they collectively made a Grant Presentation to NASA. Mr. Matthes reports that, “they did wonderfully.”

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On Tuesday,  Ian  Kendrick,  Sterling Weaterford,  Nathan Bain and David Becker presented a Flight Readiness Profile. “NASA was impressed with Test Stand updates and the focus on analysis and improved data acquisition,” according to Mr. Matthes.

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They also toured Johnson Space Center.

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Students had time for fun while in Houston as well.  On Monday,  after dinner, students spent time at Kemah Boardwalk. Interestingly the “Crane Game” was the entertainment of the evening, pitting them against each other to see who could pluck the most stuffed animals.  Reportedly, Ricky Robles was the winner.

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Those not involved in Tuesday’s presentation went to Space Center Houston where a good time was had by all.

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The STEM Academy would like to extend many thanks to Mr. Logan Minshew, FHS Counselor and CTE coordinator. He took the time to attend this field trip and drive the group.

In other senior news, even though there is still quite a bit more to be done on Test Stand, they have made good strides and are progressing forward diligently. They are back at work with rocket design as well.

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December 21, Covering November 19 – December 21:

Seniors have been very busy, and experienced both successes and set backs on their projects recently.  Testing on fuels is expected to begin in January as they are nearly complete with updates on Test Stand.

After manufacturing pieces for their Small Motor Test Stand out of 2024 aluminum, they discovered that this metal type cannot be welded. This resulted in having to procure another high strength aerospace aluminum which is conducive to welding. Once they find this they will have to begin again on the manufacturing of the fuel grain containment system.

“These were very important lessons learned for all, them and me,” stated Mr. Matthes.

Preliminary Design Reviews were conducted on their Goddard level rocket, last week. Due to the set backs on Test Stand, previously  discussed, the group lost time they should have had to work on their rocket design and therefore have a bit of ground to make up there in order to have those completed by January’s end.

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February 24, Covering Jan. 9 – Feb. 21:

The seniors conducted their first hot fire test on Friday, February 17, while Dr. Evans from the Space Propulsion Group was in attendance. They accomplished a 10 second burn of Low Density Polyethylene (LDPE).

starboard-view A still photo from the burn test.

According to Mr. Matthes, ” The test was extremely successful with outstanding data acquisition that showed the motor preformed nominally, according to expected design parameters.  This was very exciting to have such a good, clean burn, good data, and fitting expected performance.”

Heartland Enterprises and SRM Manufacturing created a newly designed injector plate.  This allowed the class to keep their Friday deadline.  In spite of the piece needing to be manufactured quickly for the project,  these companies came through and the product was, “beautifully machined and performed with 10% of expectation regarding oxidizer mass flow rate,” stated Mr. Matthes.

On January 27, the Fredericsburg Middle School 7th grade GT(Gifted and Talented) group presented their payload for the Redbird #18 Rocket to the senior STEM class. It consisted of a group of sensors to measure UV Light, methane, acceleratometer, and barometric pressure.

20170127_142251 20170127_135355       The 7th grade GT class presentation.

New this school year, Mr. Matthes started requiring after school and extra curricular hour work on senior projects. When asked how this senior group was doing with this on their project, here is what he had to say about the group.

“There have been  a solid group of students who have been putting time in during study halls and some others who have been able to commit extended numbers of hours outside of school time to keep things moving forward.  These senior students have worked phenomenally.  They bit off a lot to accomplish this year and are on target to meet all of their expectations.  It is quite remarkable having the opportunity and privilege to work with them.  A substitute recently commented that during my absence, walking into the classroom after the passing period between classes was like walking into a full-fledged workforce environment where students were all fully engaged, scheduling, designing, problem solving, and just plain working without any instruction to do so.  I believe the skills these students have honed over the last 4 years through this program and all their other coursework has created a ‘product’ that any college, industry, and organization would wish to recruit.”

Keep up the great work, seniors, what an amazing and glowing endorsement.

If you follow this program and like to view the launches, Rockets 2017  will be held at the Stewart Ranch in Willow City, Texas on the weekend of May 18-21, 2017.  This testing site is open to the public. Please watch the SystemsGo website and this blog for upcoming information on the event. The FHS junior group will be testing their rockets on Thursday, May 18, 2017. The senior group is tentatively scheduled to launch their Goddard level rocket at White Sands Missile Range (WSMR) in New Mexico the week of June 26-30.  There are also launches in Houston for schools in that area the weekend of May 12-14, 2017. New for this year the Hobbs, New Mexico group of schools will launch 1/1 rockets in Jal, New Mexico on April 27, 2017, this site will also be open to public viewing.

The STEM Academy group was encouraged to attend the movie, “Hidden Figures” on Friday, February 10th at Fritztown Cinema. About 35 students from the program attended.

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March 31, Covering February 22 – March 31:

The seniors have approximately 60 days as Red Bird #18 is scheduled for completion two weeks before school ends to allow for preliminary systems tests.

March began with more fuel grain tests at Test Stand. Two tests were completed in the first week alone, consisting of many hours of work to accomplish each. A temperature sensor indicated a high enough value in order to cause a programmed shut down on the first test that week.  After investigation, it was found that a ‘electrical noise’ caused an anomaly which gave the sensor its reading, and that it was in fact not outside normal operating parameters. The actual test did not experience any temperature concerns.

The same fuel grain was able to be used again in a 20 second burn, which allowed students to achieve a cumulative 40 second burn on one fuel grain.  The shut down was disabled for the second burn,  allowing the data to still record the temperatures caused by the ‘electrical noise’, but not to stop the burn test and it was a  full success without any further exceptions.

Mr. Matthes was very pleased with these burns and stated , “All data was processed and showed again the test stand was producing verifiable data similar to theoretical expectations.”

Students began another round of testing this week. Six new fuel grains will be tested accounting for three tests each of two different fuel types students have been working on. The  hope is that they will cycle through smoothly due to the fuel grains being prepped prior to testing.

  Here Hannah Boubel is working with graphite in order to make ablative, which is a sacrificial material in the pre and post combustion chamber so the burn does not penetrate the liner and steel test cell.

 In this photo,  Sterling Weatherford is preparing a fuel grain for installation in to the test cell.

Along with test stand work, the students have been hard at work on Rebird 18, their Goddard level rocket slated to launch at White Sands Missile Range on June 27th. Students have already contracted with Heartland  Enterprises and SRM Manufacturing for fabrications and parts have been supplied to them.

At this point in the process students are learning true cause and effect, and just how it can affect their outcomes.  The entire success of the vehicle from this point forward is contingent on the group not only working as a team as a whole, but also for each individual team to stay on top of their work and outcome. Many of the components are dependent on the progress of the others. Delays on one team’s  element directly affects the next  team creating delays down the line and strained time schedules.  Individual testing is conducted on each piece as it is finished.  Full up integration and testing of any systems that allow for ground based testing is scheduled for two weeks from the end of school when the rocket is due to be complete.

“They are well on their way to a successful vehicle.  The seniors will not have the luxury of adopting senioritis as there is still significant and mutually dependent work to be accomplished,” Mr. Matthes reported. “These next 60 days will be a true test of their team work, peer loyalty and persistence. ”

As the end of the school year approaches, these students are becoming more and more adept in their learning and knowledge as young and capable engineers. Their end of year rockets will be a testament to that learning, time and ability.

According to Mr. Matthes, “Students are becoming ‘plagued’ with knowledge and experience:  the more they know and become aware of, the more they have to take into consideration and the more challenging the process becomes.  However, it also makes for conditions more aligned with success.  Additionally, if we consider these students products of FHS and the FHS Engineering, then they should be welcomed by a market hungry for what they have to offer.”

The senior group is tentatively scheduled to launch their Goddard level rocket at White Sands Missile Range (WSMR) in New Mexico the week of June 26-30. The current schedule (as of March 31) for that event is as follows:

Sunday, Jun 25th             Travel Day

Monday, Jun 26th            T-1 and Site Set up/Rocket Prep at WC-50

Tuesday, Jun 27th            Launch Day One (Three Rockets – Fredericksburg, Union Grove, Alamo Heights)

Wednesday, Jun 28th     Launch Day Two (Three Rockets – Anahuac, Booker T. #1, Booker T. #2)

Thursday, Jun 29th          Contingency Day

Friday, Jun 30th                Travel Day

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May 2, Covering April 1 – April 30:

While the seniors are down to less than 3 weeks as Red Bird #18 is scheduled for completion two weeks before school ends to allow for preliminary systems tests. Due to delays in manufacturing, testing will have to occur in the process of construction as components come in. Final testing will be the week of June 19th prior to their test at WSMR the following week. It is slated to launch at White Sands Missile Range on June 27th.

During April the seniors tested Low Density polyethylene (LDPE) three times on Test Stand. Data on all tests was consistent and exemplary. Currently the injector plate is being drilled again to increase the oxidizer flow rate to the correct  value to provide for complete combustion.  Due to this testing is on hold. Lately they have been experimenting with different ablative arrangements. The ablative has  burned through slightly but not enough to damage the test cell.

Below is an actual video of an engine burn test.  This one of the first video’s with HD video quality and audio.  The regularly captured video does not have audio embedded.  This is good for them too as they do these tests for NASA and this gives them something  more to show of their work.

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Mr. Matthes had this to say about this particular burn,  “It looks pretty good but we’re only getting about 1/3 of the oxidizer we should be getting so it is fuel rich.  It will not be as orange when we get the oxidizer flow rate correct.  The hope is that it is a really clean plume with mach diamonds in the plume.”

The senior’s “junior Test Stand” nick named “Baby Bird” is almost complete. They hope to conduct their first ever test on this new Test Stand possibly late this week. This Test Stand was created by the seniors starting last year during junior studies to test a fuel grain system designed and developed by them to interface with the hyportek injector and tank. They hope to have 3 successful tests on this Test Stand. If they achieve this, then they get to fly this new system at Willow City in last year’s rocket.  At this point,  they are getting fuel grains prepped.  Pictured below, are nozzles created for Baby Bird.

Red Bird #18 still currently does not resemble a rocket, but they are making steady progress. The nozzle has been manufactured, seen here 

and  the nose cone mold is also back, seen here. 

Machining could only be created to within 8 inches of the tip, therefore they created the tip with 3D printing and epoxied it to the nose cone and are preparing it for fiberglass.

Other needed materials are in and have been sent out to Heartland Enterprises for machining.  Currently, Mr. Matthes says that the biggest test coming up will be next week when they pressure test the oxidizer tank.

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May 15th, Covering Baby Bird:

Hopes were that three successful tests on the new “junior test stand” nick named “Baby Bird” over the past weekend would result in the opportunity for the seniors in the Fredericksburg STEM Academy to fly a new Hybrid student developed rocket at Willow City.  The purpose of this Test Stand, as highlighted in the last update, was to test a fuel grain system designed and developed by the seniors to interface with the hyportek injector and tank.

Saturday evening, May 6, they conducted their first ever test of the Baby Bird. Unfortunately according to Mr. Matthes, “the containment system experienced thermal damage which tables Baby Bird for this year”

Baby Bird may not send a rocket out this year, but she is not at her end. According to Mr. Matthes, “we will continue with the testing of it…The Baby Bird still is important research that can be utilized by SystemsGo to increase the rigor of the Oberth level of the program to include motor design.”

Mr. Matthes congratulates the class on their hard work and efforts,  “Burn looks great though… well designed propulsion. Very curious to see the data which looked promising at a glance. Great job FHS Engineering Class of 2017!”

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May 16, Willow City Launch Week, Two Weeks Before Graduation:

Even though the seniors’ “Baby Bird” Test Stand rocket will not fly at Willow City this year, they are still hard at work and progressing well on Red Bird #18 for WSMR in June. The tank has been tested successfully and the vehicles stability has been verified by NASA. This allowed for the fins to be cut so that they can be beveled for aerodynamic purposes, and then welded to the vehicle.  The door panels on the forward skirt  and aft skirt have been cut, and will be welded to the tank this week.

Four students accumulated 12 hours of  work over the weekend fiberglassing the nose cone. According to Mr. Matthes, “Things are coming together very well, but there is still a lot to do.”

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May 31, Graduation Week:

Seniors are in decent shape on Red Bird #18.  The vehicle is undergoing final welding at SRM Manufacturing.  Nosecone is wrapping up well.  The current set back is the fuel grain.  After conducting extensive testing to get the correct percentage of the two constituents and creating multiple samples at those percentages, when the students mixed their full volume of HTPB (rubber) fuel, it set too quickly and they were unable to pour it.  Students created more samples yesterday of the same percentages but at different temperatures trying to manipulate the cure time.  They are receiving a borrowed supply of one chemical from Alamo Heights High School to complete the fuel grain on a second attempt.

The seniors will also be presenting tomorrow, Thursday, June 1 at FISD’s Central Office board room beginning at 12:15.  They will giving a status update on the development of the Red Bird #18 rocket that is scheduled to launch at White Sands Missile Range in late June, as well as covering the progress and testing on the hybrid rocket motor Test Stand.

All are welcome to observe both presentations.

Subsequent updates will continue to follow the Senior/Graduates and the progress of the Red Bird #18 rocket through June and until after launch at WSMR in late June.

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June 21, 1 Week Until Launch at WSMR:

Red Bird #18 is scheduled for testing at White Sands Missile Range(WSMR) next Wednesday, June 28. This marks the last big event for Rockets 2017 and the Fredericksburg STEM Academy for this season.

These are the Goddard level rockets, which are the culmination of all the skills the students have learned throughout their years in the STEM program. This marks the final senior project for those schools that participate in this level of the SystemsGo program.

According to team member, Sterling Weatherford, “We are finishing up our rocket production, with integration and final testing before we head off to White Sands.”

Mr. Matthes reports that welding on the vehicle is complete and it is together. Below is a pictures of the class with the vehicle at SRM Manufacturing, one of the outsource businesses they contracted for help with welding. In order  left to right the students are Jesse Cedillo, Colby Marthaler, Ricky Robles, Langston James, Nathan Bain, Chase Ottmers, Hannah Boubel, Joseph Sanchez, and Sterling Weatherford.

Other members of the group not pictured here are David Becker, Drew McDonald, Matthew Dulaney, Corbin Styles,  Josh Treibs,  Payton Carroll, Cody Pruett, Levi Crawford, and Ian Kendrick.

The students report that they are putting finishing touches on the nosecone, including sanding and a gel coat to create a smooth finished surface. They will be installing the complete motor system in to the rocket today, Wednesday, June 21.

They had been working on integrating the recovery, propulsion and fuel grain systems into the vehicle.  All parts have been fit tested for the integration. Recovery, avionics, and the payload have since been successfully installed.

They are finishing the assembly of the fuel grain including an ablative that the students have chosen to add to the post combustion portion,  after which they can install the fuel grain and the rest of the propulsion system into the rocket.

 Here one of the students shows the injection valve and injector bell arrangement.

Here is a picture of Drew McDonald, Ricky Robles, and Jesse Cedillo earlier when they were mixing fuel for the second attempt at the fuel grain.

Their final actions will be to test the black powder charges for the recovery system and then they will be ready to move the rocket to WSMR for their full vehicle launch testing.

“We are extremely excited to test our rocket at the upcoming White Sands Missile Range launches,” Sterling reported.

Monday evening they met to discuss  travel plans and trip expectations.

Launches are scheduled for June 28 through June 30. The group will travel out to WSMR on Monday, June 26, and back home again on Saturday, July 1.

There are 5 schools scheduled to launch 6  rockets. These schools include:

  • Alamo Heights (1)
  • Anahuac (1)
  • Booker T. Washington ( 2)
  • Fredericksburg (1)
  • Union Grove (1)

This year is unique in that the Army has some classified tests scheduled that will slightly overlap SystemsGo’s air space on both June 28th and June 30th. This could delay start on Wednesday, and it has already been set to 0700.  The  hope is that all launches will be complete by Thursday afternoon so that Friday will not be needed since another high priority group will be needing that day as a back up day as well. SystemsGo will travel home Friday if this can be accomplished instead of one day later on Saturday.

The current launch schedule (as of June 21)  is as follows:

  • Monday, Jun 25th             Travel Day
  • Tuesday, Jun 26th             T-1 and Site Set up/Rocket Prep at WC-50
  • Wednesday, Jun 27th       Launch Day One (Three Rockets – Fredericksburg, Union Grove, Alamo Heights)
  • Thursday, Jun 28th           Launch Day Two (Three Rockets – Anahuac, Booker T. #1, Booker T. #2)
  • Friday, Jun 29th                Contingency Day/Travel Day
  • Saturday, Jun 30th            Travel Day

The senior group presented their project and made reports on June 1st as their final exam for the year.

Today is 5 days out until the Red Bird #18 group leaves for WSMR. Watch this blog next week for information and reports on this and all the schools’ launches at  White Sands Missile Range.

 This was presented to the Red Bird #18 group after their June 1 end of year presentation. The sentiment still holds as we congratulate this group of graduates on their accomplishments and the achievement of finishing their rocket. Good luck at WSMR!

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June 25, Sunday, Getting Ready for WSMR:

The Red Bird #18 Rocket team met at SRM Manufacturing to pick up and load their vehicle into an enclosed trailer provided by Mr. Banfield, Nathan Baine’s step dad. He transported the rocket to WSMR for the team.

Finishing touches by Luke Morin of SRM Manufacturing.

Team photo with the vehicle before loading.   It takes the whole team to move the rocket and load it into the waiting trailer.

Final photos with the Red Bird #18 Team, instructor, Mr. Matthes, and Luke Morin of  SRM.

Red Bird #18 Rocket, ready for the trip to White Sands Missile Range in New Mexico.The bundle in the back corner is the nosecone.

After loading, the team and parents reconvened at FHS STEM Academy to load all needed parts and equipment for travel and  final prep of the rocket in New Mexico.

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June 26, Monday, Leaving for WSMR:

The Red Bird #18 team left Fredericksburg at 8:00 a.m. this morning headed to White Sands Missile Range (WSMR) in New Mexico, followed by the SystemsGo team which left Fredericksburg at 9:00 a.m. .

Tomorrow is an informational and set up day. SystemsGo personnel and all students, teachers, and parents from the schools head out at 6:30 a.m. for T-1 briefing and a short presentation by each school on their vehicle and it’s expectations. Afterwards SystemsGo, students and necessary personnel go to West Center 50 launch site to set up and prep vehicles. Parents will be dismissed at that time to find their own entertainment for the day.

Wednesday is the first launch day and at this point, it is slated to be an early morning. Fredericksburg STEM Academy is first up to launch for the day and the current schedule has them testing at 6:00 a.m. The hope is to test 3 vehicles by 10:00 a.m, including Union Grove and Alamo Heights.

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June 27, Tuesday, T-1 Briefing and Launch Site Setup

SystemsGo and the participating schools had a productive first day at White Sands Missile Range (WSMR) today. They started the day with the T-1 Briefing, which included several presentations by WSMR staff on all they do to make these launches possible. It was an educational and informative session.

WSMR personnel made introductions so all involved would know who they are and who to contact for help from the base. At the end, Scott Netherland introduced the SystemsGo team and specified their roles with the organization. We finished around 11:00 and headed out to West Center 50 launch site(WC50).

All equipment and rockets had to be set up and completed to meet the Wednesday testing schedule. Everything was eventually finished by 8:00 p.m. It was a very productive day albeit a little long and quite hot.

Tomorrow will be a super early morning for all of us. Teams launching and SystemsGo personnel will be headed out to WC50 at 2:30 a.m. And those going to watch the launches from Mission Control will be heading out at 3:30 a.m. to meet our rep at the main gate by 4:30 a.m.

6:00 a.m. Fredericksburg High School
7:30 a.m. Union Grove High School
9:00 a.m. Alamo Heights High School

If it is a perfect day and all goes well with no exceptions with each launch, then the tests should be complete by 12:00 p.m. Realistically, this is a very tight launch sequence with little to no room for errors. If we do not get all three launches tomorrow, then there will be four launches on Thursday. Friday has now been canceled as WSMR has other high priority missions that need the range, so there is no longer a back up day,  and that will also allow everyone to head home on Friday instead of Saturday.

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June 28, Wednesday, Launch Day at WSMR:

Today was an extremely early morning for the SystemsGo team and program participants, Fredericksburg High School, Union Grove High School and Alamo Heights High School. They were all up at 2:00 this morning headed to the range, here at WSMR to test. They had success in that they met all three T times for the day with only 20 minute variances.

Fredericksburg STEM Academy was first to test, leaving the rail at 6:20 a.m. It started off well with what looked to be a beautiful flight, but it was short-lived. It quickly lost thrust climbing to only just over 300′ before nosing over, re-firing, and plowing into and along the range. Luckily, the nose cone chute deployed shortly before impact, taking it away from the harsh landing. WSMR optics reported the vehicle only reached a speed of just under 100 ft/second, but still managed to travel 920′ down range.

This was not quite the flight students had hoped for, but for today they hold the flight record for these three launches. Even though, the schools are not competing against each other but awarded only on their own accomplishments, students all want to have the most successful flight of the season.

Post Mission Analysis by Mr. Matthes of what he observed of the Red Bird #18 Flight and it’s Post Mission testing capabilities: 

“It was evident to me prior to leaving the rail that it was not achieving the desired thrust as its acceleration was poor and not for matching the flight model.  The plume was initially clean but it was also visible that there was incomplete combustion with a very faint trail.  It was consistently lacking thrust. Once it went past horizontal the liquid oxidizer rolled towards the nosecone leaving gas entering the injection system and the plume went black…the re-firing is suspected that as both the vehicle and liquid were falling at the same rate than liquid again was in contact with the aft injection system and propulsion resumed.  Some believe that the injection valve which was powered based on an onboard battery pack had an issue.  The pack was initiated by 12V pad power which operated a latching switch. I don’t see this the most likely cause of it going black and then thrusting again unless there was a fluke connection between the batteries), and plowing into and along the range. Luckily, the nose cone shoot deployed shortly before impact, taking it away from the harsh landing(The FHS Payload was aborted due to a programming error that prevented the recording of data…the payload was therefore saved for future efforts.  FMS payload was therefore saved from a catastrophic landing.

FHS was the only vehicle that did not suffer any mechanical failure.  The aft section is in good condition and I have offered students to test the injection system with their remaining time this summer as we had a delivery of oxidizer just over a week ago.  Because it is fully intact from valve to nozzle they could technically perform a short duration hot fire but I believe the bolts holding the bearings the sled are not rated for the theoretical 2000lb thrust.  I would therefore recommend them conduct a cold flow test.  This could be done with the current 1” Moog valve in the test stand testing the injector plate design and also with the rocket integrated valve.  Students are circumspect that it was the valve that caused the poor ṁ issue.  However in our testing at the test stand the ṁ calculations that lead to the injector plate design lead to an ṁ that was under 40% of expected.  So both are suspect at this time.  Technically the nosecone deployment did “test” the parachute that Chris had specified but unfortunately I can say with reasonable certainty that we did not achieve the 15-20psf with only a 30lb nosecone attached. However, we still have it to test again.”

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With Red Bird #18 Behind Them, Here is What They Have Planned Next:

The Red Bird #18 team spent Thursday June 29th, exploring and sight seeing in Alamogordo. New Mexico Museum of Air and Space, and the White Sands National Monument as well as a movie were on the schedule of down time events. Here the group is seen hanging out on the dunes after some sledding at the monument.

Pictured here are Ian Kendrick, Nathan Bain, Langston James, Chase Ottmers, Payton Carroll, David Becker, Jesse Cedillo, Sterling Weatherford, Matthew Dulaney, Hannah Boubel, Joseph Sanchez, Joshua Treibs, Colby Marthaler, and lounging on the  sand in front, Ricardo Robles. Not pictured are Levi Crawford, Christian McDonald, and Corbin Styles.

This year’s group is a tight-knit team of friends, according to Payton Carroll, they were getting together again after WSMR for one last outing as a group.  Each of these students has been impacted by the program and the commradery of being part of this team. Their future plans take them to different places, but all have a clear direction with a very promising outcome.

Here is a list of each and their upcoming plans:

  • Nathan Bain–Embry Riddle–Aerospace Engineering–R & D for Aircraft
  • David Becker–University of Utah–Computer Science–Software Development
  • Hannah Boubel–USMA–BioMedical Engineering–Prosthetic Development
  • Payton Carroll–Texas A&M San Antonio–Medical Engineering–
  • Jesse Dedillo–Angelo State–Computer Science–Software Development
  • Levi Crawford–US Marines–Sniper Training–
  • Matthew Dulaney–UT Austin–Chemical Engineering–Pharmaceutical Research
  • Langston James–Texas A&M–Mechanical Engineering–Outdoor Industry
  • Ian Kendrick–Austin College–Political Science Psychology–Law
  • Colby Marthaler–Texas State–Archeology/Anthropology–Archeologist
  • Christian McDonald–Texas A&M–Architecture Urban Planning
  • Chase Ottmers–Texas A&M–Chemical Engineering–Environment
  • Cody Pruett–Unable to obtain information for this individual
  • Ricardo Robles–Baylor–Political Science Law–Law
  • Joseph Sanchez–Harvard–Mechanical Engineering–Aerospace
  • Corbin Styles–UTSA–Engineering Computer Science–undecided
  • Joshua Treibs–Recently joined the Fredericksburg Vol. Fire Dept., working on getting his EMT certification, plans to go to Paramedic school through UT Health, Emergency Health Sciences
  • Sterling Weatherford–Arizona State University–Aerospace Engineering–US Army Aviator

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Author’s End of Year Synopsis: 

Success this year was a very relative thing. By the old original standard, the “Goddard Diamond Award”, a vehicle was only required to get off the rail under propulsion/ignition.  This year, a new standard of awards was outlined at WSMR including the following:

New Awards standards are:

  • Newton Award –off rail 25,000’
  • Einstein Award –off rail 25,000-50,000’
  • Van Braun Award – off rail 30,000-75,000’
  • Kepler Award-off rail 75,000-100,000’

Out of the 6 that were tested, only four, Fredericksburg, Anahuac, Alamo Heights, and the second of the Booker T rockets, Golden Eagle 6, left the rail in tact and under their own propulsion. This qualifies them for the old Goddard Diamond Award and the new Newton Award as outlined above.

Booker T’s Golden Eagle 5 left the rail without its engine, purely flying on expelled Nitrous. The engine and aft skirt stayed hanging askew on the rail. Therefore this could not really be considered as under propulsion/ignition and does not qualify under that standard. Union Grove, sheared off its engine at lift off sending it flying across the pad, which caused the vehicle to slide back down the rail and come to rest on the pad where it burned out, also a disqualification for the award.

That being said, there is still a degree of success achieved in actually building a launch ready rocket, that is accepted to test at WSMR, and bringing it there to test.

Therefore, no team this run was terribly successful in terms of reaching high altitudes. Although for this year, Anahuac achieved the highest altitude and for them this is only the second time off the rail and a much higher altitude than last year’s flight.

For Booker T, this may have been only the second time they have had a vehicle leave the rail and be fully intact. I know they left the rail in 2015 for a very short flight. I do not have information on years prior to that for them.

SystemsGo is extremely proud of all the schools that successfully built a rocket to be tested out at WSMR this year. As they recognize and appreciate the diligence and dedication shown by students and teachers throughout this process, they are striving to hold the schools to a better standard of workmanship and success from here on out for the Goddard level launches. It was for this purpose SystemsGo reiterated these new standards for awards this year at the T-1 briefing, that will have to be adhered to for all future WSMR launches. All rockets must also have a payload and recovery system to qualify to fly and receive an award.

Under these standards,  Anahuac would be the most successful launch this season, and would achieve an award, as shown above. Fredericksburg, Alamo Heights, and Booker T’s Golden Eagle 6 also qualified for this same category.

Now that all that has been said, might I quote Mr. Matthes again, “FHS was the ONLY vehicle that did not suffer any mechanical failure.”  So perhaps, as I said before, there are different degrees of success this year and they may vary widely on your perspective. Congratulations to the 2017 Fredericksburg STEM Academy on a job well done.  You may well have learned more from your short flight, than if you had achieved your desired 100,000′, because where there is no perceived failure, there is also no desire to problem solve and look for the greater success.

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This article is the final in a new series of monthly updates that followed the Fredericksburg Engineering/Rocket program this 2016/2017 school year. This school is a participant of the SystemsGo STEM program. This series of articles is intended to support and encourage students in the program as they share their working status and accomplishments throughout the year in the program. These publications are available for tags and re-posting.

www.systemsgo.org as always is the place for more information on this program. Take the time to get your school involved, the future of your students will be greatly benefited. SystemsGo is a Texas-based STEM curriculum program.

#Rockets2017 #SystemsGo #FredricksburgSTEMAcademy #Launcher01 #ItISRocketScience #SystemsGoNews #Highschoolrockets

Thursday, Launch Day 2 at WSMR

Today’s rocket launches at WSMR were nothing if not eventful. Four tests were conducted today, and though all managed to leave the rail in a manner of speaking, none were quite the launch any of them were working towards.

The Anahuac rocket was the first test this morning and actually did leave the rail at 8:00 a.m. Shortly into the flight, it developed a burn through the side casing of the motor which caused it to spiral and nose over into its descent. No recovery deployed and it entered the range like a big dart after which the engine casing blew off. Despite this, it was still the most successful launch of the week in terms of altitude. There are conflicting reports as to the actual altitude therefore I will not release that information until final confirmation at a later date.

Booker T. had two rockets this year. One was their normal senior class rocket, and the second was a colaberation by three of their graduates from last year, Dillan McDonald, Oswaldo Vasquez , and Leslie Cosme .

These three took over their failed rocket from last year, and rebuilt it attempting to fix all the issues that prevented it from leaving the rail in 2016. They took it upon themselves to do their own fund-raising and sponsorships in order to pay for their project. These three very determined individuals would not settle for leaving their rocket behind. This vehicle, known as Golden Eagle 5, was the first of the Booker T rockets on the rail today. It tested at 9:15 this morning.

Unfortunately, it was still not the flight they had hoped to achieve. The vehicle ignited, but the engine case sheered off at the bolts and hung on the rail. The rest of the rocket continued to lift off the rail under the power of Nitrous and flew only a small distance before tumbling through the air and coming in ballistic not far down the range. So in a matter of speaking they got off the rail this year, but not truly a whole rocket launch. In spite of this they are still to be congratulated for accomplishing this rocket on their own.

Golden Eagle 6 was Booker T’s second rocket for the day. It had good lift off of the rail, but also developed a side burn out near the top of the engine casing and also nosed dived into the ground. Preliminary reports from optics at WSMR have the vehicle achieving 138 meters (400′) and 14 seconds of flight.

Alamo Heights repaired their rocket from the failed launch yesterday and were able to retest at 2:23 this afternoon. This turned out to be the most unusual and entertaining launch of the week. The vehicle ignited and smoked on the rail. It appeared at first that it would not lift off, but it did begin to lift about half way up the rail, before falling back down, shearing off the load cell and landing on the deck. The engine continued to burn and make small bounces as it sat there. It began to show Nitrous leaks, but the engine fired again and it began lifting up the rail a second time. About half way up it faltered hanging in place for several seconds before finally clearing the top of the rail. It was a short 9 second flight before it too developed a side burn and began to tumble end over end toward the ground. It landed engine first, popped the nose cone off, and then the engine broke free sending the body into the ground where it began its own short flight as it expelled the remaining Nitrous, did a vertical hop off the ground and crashed. Even with this dramatic flight, the vehicle did achieve 134 meters(300′) before it’s demise.

The mission was then called complete, and clean up and pack up began as this was the last day of testing for SystemsGo, students, and WSMR personnel.

Safe travels to all schools heading home, tomorrow. It is back to Texas and the upcoming Fourth of July Holiday, tomorrow. As for tonight, the team enjoyed dinner, drinks, conversation and an early bed time.

www.systemsgo.org as always is the place for more information on this program. You may also email them at info@systemsgo.org .Take the time to get your school involved, the future of your students will be greatly benefited.