April 2019 meeting

The RRS held our monthly meeting on April 12, 2019 at the Ken Nakaoka Community Center in Gardena. We had a full agenda with the 2019 RRS symposium just around the corner on Saturday, April 27th.

The symposium is just around the corner

We first welcomed two new members, Keith Yoerg and Jonathan Martinez. Keith is active with Tomorrow’s Aeronautical Museum (TAM) at the Compton Airport and has given many educational programs to local schools. He’s also a graduate of USC and a former member of their Rocket Propulsion Laboratory (RPL). Jonathan Martinez joins the RRS as a student member from Compton High School. He’s been working at TAM and the RRS hopes to help him in his new project to hot-fire a liquid rocket.

Keith Yoerg (left) watches Waldo Stakes (right) show off the gas generator injector he brought to the meeting.
New RRS member, Jonathan Martinez (left) and Wilbur Owens (right) at the April 2019 meeting of the RRS.

We next talked about the recent launch event with LAPD CSP and Compton Elementary. The “Rockets in the Projects” program is going strong and we were glad to welcome Compton Elementary to our workspace and launchpad in the Mojave Desert.

Dave Crisalli, our pyro-op for the event, gives the safety briefing to all attendees including Compton Elementary, LAPD and USC RPL

Under very pleasant weather, we had a good launch event starting with a tour, safety briefing and the kids finally getting a chance to see their rockets fly into the blue sky. Osvaldo had a seventh alpha rocket with a parachute system, but somehow failed to deploy. USC static-fired a six-inch custom solid motor.

An alpha assembled at Compton Elementary streaks away from the box rails at the RRS MTA
USC’s six-inch solid composite grain motor burns for full duration at the RRS MTA. A second motor will be integrated into the Traveller IV vehicle that USC will launch from Spaceport America in New Mexico

After Compton Elementary and LAPD CSP went home, Osvaldo, Frank, Larry and I did a little reconnaissance for the alphas we flew at the event. We were able to find 3 of the original 6 and one more alpha from the past MTA launch event. The higher level winds have been carrying the alphas in a more northerly direction west of the launch rails. For reference, Osvaldo recorded the following coordinates for one of the alphas found: 35* 21′ 16.83″ North, 117* 48′ 50.03″ West.

Using the local wildflowers, Larry marks the location of a newly recovered alpha from the last MTA launch event

The 2019 RRS symposium was the next topic. We have over 300 Eventbrite tickets sold at the time of the meeting. The symposium has confirmed a full roster of speakers including AFRL Edwards AFB, Northrop-Grumman, USAF SMC. We decided not to hold the panel discussion this year. The symposium will start at 8:45AM on Saturday, April 27th.

Frank Miuccio goes over the preparations for the 2019 RRS symposium to be held on Saturday, April 27, 2019

The Ken Nakaoka Community Center in Gardena will allow us to set up the night before (4/26/19) at 7pm until they close at 9pm. There’s a lot of work to be done and we hope all of our membership can come out on Friday and help us with setting up tables and hanging the sign outside.

We also hope all of our membership can help at the symposium on Saturday (4/27/2019) as well. The Ken Nakaoka Community Center opens at 8AM, we will have just a little bit of time to get ready before the event begins at 8:45am with our RRS president, Osvaldo Tarditti, giving the introductory presentation.

RRS member group photo from last year’s 75th anniversary symposium (1943-2018)

The next topic of discussion at the April 2019 meeting was facility improvements at the RRS MTA. The society has decided to invest in upgrading our blockhouse and building a new restroom facility at the site for better creature comfort for the increasing number of guests we’re having each year. Osvaldo has been working up the plans for these two facility improvements and will get bids very soon.

We also hope to solicit donations from the public at the symposium to help the society reach our goals for these facility improvement projects. To anyone wishing to make a monetary donation to the RRS, you can use the “DONATE” button on the RRS.ORG homepage which connects to Paypal. Please leave us a note and accept our thanks. The society is striving to improve our facilities as we prepare to have more events this year.

Osvaldo also told us more about the RRS participating with CALFIRE in their review of the state laws governing amateur rocketry. Members of the Friends of Amateur Rocketry (FAR) organization have also been working with CALFIRE on this important committee. It is the goal of the RRS to inform the public and governing agencies on ways to make the law reasonable, practical and just to the amateur rocketry as we uphold our commitment to public safety. CALFIRE has been very supportive of our hobby and we are building stronger relationships with the State of California and our fellow rocketry organizations.

Dave Crisalli (RRS member), Larry Hoffing (RRS events coordinator), Ramiro Rodriguez (CALFIRE) and Osvaldo Tarditti (RRS president) at the RRS MTA launch event on 4/6/2019

Discussion on our last topic on the agenda was about the RRS’s participation with the base11 project. We were not able to talk about this subject in much detail as closing time had fast approached. As an educational non-profit group, the RRS has a charter to support university groups. The base11 project is very ambitious in its goal of student-run teams building and flying a liquid rocket to an altitude of 100 km or higher. This multi-year program will be a challenge on many levels both financial and technical. The RRS is happy to support the base11 Space Challenge at the RRS MTA.

The RRS is proud to support teams for the Base11 Space Challenge

The remaining agenda topics will be covered in next month’s meeting including the quarterly progress update on the SuperDosa project and the RRS partnership with Tomorrow’s Aeronautical Museum (TAM).

The Reaction Research Society meets the 2nd Friday of each month at the Ken Nakaoka Community Center in Gardena, California, at 7:30pm.

The RRS is very exciting about the projects we have planned for this summer. Our next monthly meeting will be Friday, May 10th, 2019 at 7:30pm.


March 2019 meeting

Dave Nordling, Secretary, RRS.ORG

The Reaction Research Society (RRS) met for our monthly meeting on March 8, 2019, at the Ken Nakaoka Community Center in Gardena, CA. The RRS was glad to welcome our newest associate member, Jaren Li. After our reading of the treasury report, we began the agenda.

[1] Preparing for the RRS symposium, Saturday, April 27, 2019

The first topic was the status of the forthcoming 2019 RRS symposium. This will be an all-day event, Saturday, April 27, 2019. Frank Miuccio, our symposium coordinator, was happy to report we have confirmed Cal Poly Pomona and Northrop Grumman as attendees. With nearly 200 Event-brite tickets sold already, we have 20 exhibitors and nearly a full roster of speakers throughout this all-day event.

https://www.eventbrite.com/e/rrs-2019-rocket-and-space-exhibit-symposium-tickets-54839067126

The RRS will need the help of our membership for setting up on the night before. Also, we expect a good crowd on Saturday and we’ll need our membership again to help support the number of activities going on behind the scenes. The executive council will be contacting our members to enlist their support for specific tasks in the next few weeks. The one thing that everyone can do is spread the word and share our flyers with those interested in coming.

first design of the 2019 RRS symposium flyer, Jan 2019

[2] Improvements to the RRS social media presence

This is to be a regular agenda topic to be led by our two media officers, Bill Janczewski and Alastair Martin. In their absence, the society discussed a few common sense things that will be helpful. Including links in our Instagram and Facebook postings back to the RRS.ORG website should help bring more people to read about us. Also, the RRS should track the number of hits our sites are getting as a way of measuring improvement.

Alastair Martin held the second podcast for “Rocket Talk Radio” at his Hollywood studio. Richard Garcia and I both were pleased to be guests on his show as we talked about the timely subject of Small Launchers. There’s been a lot of recent activity in this area with new businesses such as RocketLab, Vector Space Systems, Relativity Space and Firefly Aerospace entering the market. This project is through Alastair’s company, Production Tribe LLC. You can find Alastair’s podcast at his website at Watch Hollywood -dot- TV:

http://watchhollywood.tv/

Frank Miuccio attended a seminar at the University of Southern California (USC) early this month on leadership of non-profit groups. He said he got a lot of practical advise and suggestions for improvement. He did not have his findings summarized for the March meeting, but he can elaborate on his experiences at the USC seminar at the next meeting.

[3] RRS Mission Statement

A mission statement is a short statement of purpose to describe why an organization exists. After reviewing a few drafts, the society decided to use statements made in our articles of incorporation, but it has not been posted on our website until now. The RRS mission statement can be found near the “Donate” button on the main toolbar of the RRS.ORG website.

[4] RRS Website Articles and Publication Guidelines

It was suggested that RRS ought to publish a set of guidelines for new members and contributors to the RRS.ORG website. The society encourages all of our membership to do more than simply discuss their ideas, but to put them down into writing for the wider audience to see. Our society is one of builders, thinkers and experimenters. We have a long legacy of past articles, but what is equally important is that we continue to contribute to our growing body of knowledge.

The initial set of publication guidelines for website articles was sent to our society membership a couple weeks ago. Although I have not received any formal feedback, the society decided at the March 2019 meeting that those initial publication guidelines will be published both on the RRS.ORG website and on our Facebook page. The society reserves the right to edit and holds the sole discretion to publish articles or not. However, at this time, the RRS is very interested in what kinds of things our membership would like to hear about. More importantly, the society would like our membership to contribute an article.

[5] Loyola Marymount University base11 Liquid Rocket Competition

The RRS has been working with Loyola Marymount University (LMU) in Westchester, CA, providing them with guidance on their liquid rocket vehicle design that will ultimately compete in the base11 Space Challenge. A few members of the LMU team were in attendance at the March 2019 meeting of the RRS. The goal of the competition is to be the first university group to fly a liquid rocket to an altitude of 100 km for a prize of $1,000,000 USD. A link to the base11 home page is below.

The LMU team are very busy assembling their Preliminary Design Review (PDR) submitted presentation which is due in the next few weeks. They were able to ask questions of the society members present on details relevant to their liquid rocket.

Pedro Sales and James Hribal of Loyola Marymount at the March 2019 meeting of the RRS.

Per our charter to support academic groups and our membership, the RRS has supported other liquid rocket competitors in this competition including University of California, Los Angeles (UCLA). Many of the participants in these competitions later become members of the RRS as it is a very exciting thing to build a rocket of your own.

[6] The LR101 Project with Tomorrow’s Aeronautical Museum

RRS members, Wilbur Owens, Xavier Marshall and myself (Dave Nordling) have joined a project hence known as the “LR101 project”. This project is in coordination with Tomorrow’s Aeronautical Museum (TAM) at the Compton Airport in Compton, CA. This project team also includes students at Compton High School and at the local Compton College.

https://www.tamuseum.org/

The short term goal is to build a suitable static test setup to hot-fire an LR101 vernier motor at the RRS Mojave Test Area (MTA). A link to the Heroic Relics website is below for more details on this small auxiliary rocket motor used in both the prior generation of Atlas and Delta vehicles. This small legacy rocket has been the core of a few liquid rocket projects in the past including at least one at the RRS.

http://heroicrelics.org/info/lr-101/lr-101.html

The primary goal of this project is to renew and expand the RRS presence in liquid rocket testing. The team is working out the basic sizing and requirements at this stage. Later this summer, the RRS members on the TAM team can provide an update.

An LR-101 motor sits on the table at the February 2019 RRS meeting at the EAA 96 hangar.

[X1] Update on the RRS Educational Events

Frank, Larry and Osvaldo gave an update on the latest educational event that the RRS started with Compton Elementary on March 8th. The program is well underway and they plan to finish with a scheduled launch event at the MTA on April 6th. The program, known as “Rockets in the Projects” is in partnership with the LAPD Community Safety Partnership (CSP). This partnership has been very successful in the year and half it has been in operation having had over 100 students and counting participating in the project. Not only does the society get the chance to give back to younger students, but also a chance to inspire younger people to be active in rocketry and science as they grow older.

https://www.facebook.com/lapdcsp

[X2] Rocket Statue On Display at the 2019 RRS Symposium

The RRS events coordinator, Larry Hoffing, raised a question about the Rocket Statue designed by our society director of research, Richard Garcia. Although this statue was designed to be a permanent fixture inside the main gate at the RRS MTA, Larry had asked if a model could be assembled in time to have it on display at the Ken Nakaoka community Center when we hold the symposium on April 27, 2019.

Richard Garcia’s rocket sculpture concept; soon to be seen at the RRS MTA

Based on available resources and time, it seems unlikely to happen, but the RRS has managed to do great things in a short amount of time before. We shall see…

[X3] Cal Poly Pomona visit to the RRS

As a last minute addition to the agenda, James McPherson of Cal Poly Pomona made a short presentation to the society. James is the leader of the solid rocket team for the FAR1030 competition. The RRS has had a lot of experience in helping university groups with many aspect of solid motor design and build at the MTA. James had outlined a plan for their motor construction and the RRS was glad to review it. We did not have sufficient time at the March meeting to discuss Cal Poly Pomona’s project in detail, but we hope they can come back for the April meeting.

Jaren, Laila and James of Cal Poly Pomona stopped in to the RRS March 2019 meeting.

IN CONCLUSION

Our next meeting will be Friday, April 12, 2019, at 7:30pm at the Ken Nakaoka Community Center in Gardena. We’ll certainly be talking more about the symposium as it will be happening just two weeks later on April 27th. We also expect to have a summary from the next launch event at the MTA on April 6th.

If there are any questions or corrections, please contact the RRS secretary.

secretary@rrs.org