Speaker List for the 2019 RRS Symposium

The RRS is glad to announce our list of presenters at the 2019 Reaction Research Society Space and Rocketry Symposium on Saturday, April 27, 2019. This all-day public event will be starting at 8:45am, at the Ken Nakaoka Community Center in Gardena, California and run to 5pm. The community center is right next door to the Gardena Police Department.

Welcome to all space and rocketry enthusiasts!

Sessions will be 25 minutes each with a brief 5-minute question and answer period. We’re glad to have representatives from industry, federal and state government agencies and academia all present for this event. We’re also glad to the many exhibitors including Rocketry Organization of California, Spaceport LA, Aerospace Corporation and Additive Rocket Corporation joining us in the ballroom.

The morning schedule for the 2019 RRS symposium

Breaking the list into two parts, the symposium continues into the afternoon. We have decided not to hold the panel session at the end as we were able to fill our roster quite easily. We’re very thankful to the many presenters able to come share their thoughts and ideas with our public audience.

The afternoon schedule for the 2019 RRS sympsoium

The symposium as of this posting has 380 (free) tickets sold on Eventbrite. We expect to have the same great crowd as last year and hopefully more can share the event with us. This will be our last symposium for at least two years, so please come join us if you can. If not, you can always find us at the next RRS monthly meeting (May 10, 2019).

The Reaction Research Society is proud to hold the 2019 Space and Rocketry Symposium at the Ken Nakaoka Community Center in Gardena, CA, April 27, 2019, starting at 8:45am.

Ken Nakaoka Community Center
1670 West 162nd Street
Gardena, California, 90247
(310) 217-9537

Gardena is in the south bay of Los Angeles
Easy access from the I-405 on Western Avenue or using the CA Hwy. 91

Come see what we have in store for 2019!


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.


October 2017 meeting

The RRS held its monthly meeting this Friday, October 13, 2017 at the Ken Nakaoka Community Center. Our usual meeting room was unavailable that night so we met upstairs in conference room “F”. We called the meeting to order at 7:30pm and read off the treasurer’s report.

Frank, Osvaldo and Larry had just finished the last of the five sessions with Grape Street Elementary in Watts, our latest educational program supported by the LAPD CSP program. 23 kids were in this program and 13 alpha rockets were prepared including one for LAPD and another for the video crew who was kind enough to document each session. Osvaldo has made a really neat rack mounting system for the freshly painted but still unloaded alphas.

alpha rocket rack mounting system

Richard has built a larger rocket candy motor to fly with a parachute recovery system he has built. He brought part of his pyrotechnic actuated dual-deployment system to the meeting. Also in the photo is a cruciform-style parachute that was given to me for use on a beta rocket.

parachute and pyrotechnic dual-deployment mechanism

My alpha with a PVC payload tube and parachute recovery system is still in work pending resolution of some internal mounting issues. Osvaldo was kind enough to drill a hole in the point of an alpha aluminum nose cone with which I hope to fly a pitot-tube type flight speed sensor I am making.

alpha aluminum nose cone with hollow tip

The launch event was originally scheduled for next Saturday, October 21st, however, the RRS MTA will not be available as Polaris Propulsion is still using the site. The event will be rescheduled to no earlier than Saturday, November 11th. Please check the forum for the most up to date news on launch.

Alastair Martin, one of our newest members, had edited the footage taken from the last LAPD launch event in July. He showed his video for the membership at the meeting which was quite impressive. We hope to have this on the RRS YouTube channel soon.

YouTube – RRS channel

Alastair and his brother had some ideas on how to internally mount a camera within the payload tube of the alpha he hopes to fly at the next event. We discussed these after the meeting was over.

The quarterly update on the SuperDosa project was given. Richard has repaired the graphite dust gathering apparatus for his lathe and hopes to get some of the nozzle pucks turned out for the ballistic evaluation motor (BEM) we are building. Osvaldo is looking for a machinist with a mill to make the upper and lower plate for the BEM. I have bought an adapter fitting for the 5,000 psi pressure transmitter I bought but need to get 1/4″ SS tubing. I am also compiling a list of our chemical materials to make our first batch of the RRS standard propellant mixture.

A discussion of the 75th anniversary symposium was started however with all the work for the Grape Street Elementary program being done, Frank wanted to start discussion at next month’s meeting in November. I have already started to ask some of our previous speakers to return including NASA, AFRL and UCLA. We hope to have many if not all of last year’s speakers return for the April 14, 2018 event. Frank has again agreed to be the symposium coordinator.

The 75th anniversary issue of the Astrojet newsletter was discussed. This special one-time issue for the RRS 75th anniversary will be in print only and issued January 6, 2018. I have approached several people already, but I am making a wider call for articles to all of our membership. Two to three paragraphs on singular subjects related to rocketry past, present and particularly in the future are desired. The submittal deadline is November 15th. Bill Janczewsky has agreed to both contribute an article and help me in producing this one-time print publication to interested parties who provide their mailing address, pay their annual membership dues ($40) and the added price of the issue’s publication (TBD). The cost goes to benefit the society functions including the upcoming symposium.

To all members and invited contributors, send me your ideas or drafts as soon as possible. There is only one month left before the November 15th deadline.
secretary@rrs.org

The RRS history project continues as Richard Garcia has added to our archives with more newsletters and other past publications given by past and present members. I hope to schedule a few interviews with some of our long-time past members depending on schedules. John Mariano is helping me set this up.

UCLA sent two students, John Harnsberger and Nick Kuenning, to the meeting and gave us a rundown of the three projects they are working including their liquid rocket engine (Project Ares) now entering hot-fire testing at the FAR site. They are still working on a few issues with instrumentation, but will be back in hot-fire test again very soon.

USC RPL wasn’t able to come to the meeting but we hope to hear about their goals and objectives for this year soon. USC had indicated that they wanted to fire three solid motors at each of three different testing days. USC has already began testing at the FAR site, but we hope to have the MTA available to support USC on one of these occasions.

Next month will be nominations for the executive council. Larry will be putting forth the ballots to the administrative membership after the meeting with voting taking place in December before the next meeting (December 8th). Results will be announced in the December meeting.

We adjourned promptly at 9:00 pm. The next RRS monthly meeting will be Friday, November 10th.

If there is anything missing or misstated, please let me know. secretary@rrs.org