July 2021 Virtual Meeting


by Keith Yoerg (RRS Secretary)


The latest meeting of the Reaction Research Society took place Friday, July 9th and had 15 attendees who came and went – all members. We kicked off the meeting chatting about various items, including the news that Relativity Space (a 3D-Printed rocket engine company led by 2 USC Rocket Propulsion graduates who have tested rockets at the MTA) has just signed a contract for a building in Long Beach.

Screenshot of discussion during the monthly meeting

RICHARD BUTTERFIELD REMEMBERANCES

The RRS received sad news of the passing of an extremely devoted and well liked member – Richard Butterfield. Richard became a member of the RRS in the 1950s, and was heavily involved in recruiting new members for the organization while he lived in Long Beach working for a local aerospace company. Eventually, he moved out to the Mojave Desert at some land to the northwest of the MTA. Following a fire at his property which destroyed his workshop & part of his house he moved back into town.

Richard Ransom Butterfield, 1933-2021

Several members who knew Richard shared their remembrances and stories of Richard, recalling that he was always very welcoming to those new to the hobby. All spoke very highly of him. We intend to compile a more formal collection of stories (and photos) to pay proper tribute to this great man.

MTA PERMANENT BATHROOM UPDATE

Progress is continuing on the permanent RRS Bathroom structure. A 20-foot shipping container has been purchased and work is being done to cut out areas for doors and ventilation windows. That work is expected to be completed within the next week or 2, at which time the container will be delivered to a hangar of RRS member Wilbur Owens for the next stages of construction including adding plumbing, fixtures, and the doors and windows. See below for a schematic of the current plans for the bathroom.

A side-view and floor plan of the container bathroom

The bathroom conversation opened a discussion on other MTA site improvements that members would like to see – including solar power solutions, firefighting (possibly via a Kowasaki mule or similar ATV), and sun-protection behind the Dosa building. While the bathroom is the top site improvement priority, these other improvements are an important part of providing a world-class location for amateur rocket enthusiasts to conduct their activities.

AMAZON SMILE DONATION

The RRS received $23 in donations as a result of members and others using smile.amazon.com when ordering online – and selecting the Reaction Research Society as the charity to benefit. Thank you to all who have helped with this contribution, it should help us celebrate when we can finally have our monthly meetings in-person once again (pizza party anyone?).

Register your account with Amazon Smile to donate to the Reaction Research Society

IN-PERSON MEETINGS IN GARDENA

While the City of Gardena does not have concrete plans on when they may re-open the Ken Nakaoka Community Center – they have informed us that it will be the last thing that is going to open. It sounds like Gardena is taking a very cautious approach, and intends to see how opening the parks goes first and then move from there. While we don’t know for sure – the hope is that we may be able to host an in-person meeting in September. Members will be informed via the monthly meeting invite once meetings will be allowed in person again.

Out of town members (temporary or permanent) don’t need to worry – we will continue to provide a zoom component for our meetings to allow those members to join. We have several members who have been very dedicated to meetings but would have trouble making it in-person & we want to keep everyone engaged! Not to mention it makes guest presentations from colleges and other groups from around the country much easier.

CLASSES & COMMUNITY OUTREACH

Frank has been working diligently to set up classes to get back to our community outreach of getting the local youth exposed to & excited about rocketry. The goal is to teach out of the Strive learning facility in Watts, which has been providing a space for local at-risk youth to expand their horizons for over 30 years. We pan to teach the classes on Wednesdays in September – and then taking the kids for a launch day at the MTA in early October.

Frank showing information about the Strive Learning Center to the RRS membership

Any members interested in assisting the teaching of these classes can reach out to Frank at: vicepresident@rrs.org.

NEXT MONTHLY MEETING

The next RRS monthly meeting will be held virtually on Friday, August 13th at 7:30 pm pacific time. Current members will receive an invite via e-mail the week of the meeting. Non-members (or members who have not received recent invites) can request an invitation by sending an email to:

secretary@rrs.org

Please check your spam folders and add secretary@rrs.org to your email whitelist to make sure you receive the invitation.

Spaceport L.A. holds its Rocktoberfest event at Relativity Space

The Reaction Research Society (RRS) was very fortunate to attend an event sponsored by Spaceport L.A. This “Rocktoberfest” event held on November 15, 2018, was at the Relativity Space offices in Inglewood. This was a sold-out event with many people present from industry and the space-loving public.

A full house in attendance of the Spaceport L.A. panel session held at Relativity Space, 11-15-2018


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Spaceport L.A. is an organization aiming to unite, build and support a space professional community in the thriving heart of Los Angeles. Through discussions, meetings and events held by Spaceport L.A., their aim is to propel further innovations and potentially foster breakthroughs to enhance space exploration. Members include technical professionals from all disciplines and other passionate individuals with the same aim to support the space community. The RRS naturally fits with these goals and we hope to have Spaceport L.A. participate at the 2019 RRS symposium at the Ken Nakaoka Community Center in Gardena in April (exact date to be confirmed soon).

Spaceport L.A. – main website

The event brought a good crowd with people from Virgin Orbit, SpaceX, Phase Four, Aerospace Corporation and other professional organizations. The pork schnitzel offered from the food truck outside and the beer served at the event made for a fine supper before the panel discussion that was to take place.
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Contrary to the hopes of many, Relativity did not offer a tour of their facilities at the event, but several members of Relativity were in attendance including former University of Southern California (USC) Rocket Propulsion Laboratory (RPL) member and Chief Technical Officer (CTO) of Relativity, Jordan Noone. I had a chance to talk with Jordan and his new Director of Propulsion at Relativity, Nate Scholten.

Dave Nordling, Secretary, RRS, standing with Nate Scholten, Director of Propulsion at Relativity Space; in the background is the massive 3D printed aluminum upper stage tank prototype on display

Relativity is an orbital launch company founded in 2015 by Tim Ellis and Jordan Noone that is taking a fundamentally new approach to building and flying rockets. With its customized and proprietary 3D printing technologies, they plan to iteratively build rockets at a cost and speed that better enables humanity’s visions in space.

Relativity Space
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Also, in attendance at the event was Mike Kwapisz, Vice President of Engineering at Phase Four (P4). Phase Four is an El Segundo based start-up company making a new RF-based electrode-less, electromagnetic-based propulsion system. The “Maxwell” engine is designed for high reliability, long operating life and is modular for smaller low-power satellites to larger spacecraft systems.

The panel discussion had many fine speakers representing a wide swath of newer aerospace industries. Tim Buzza, former SpaceX manager and now a director at Relativity Space, gave a very insightful talk about his early days at SpaceX with the Falcon 1 and the trying times they had in bringing a new launch vehicle to the market.

Dr. Greg Autry, also on the panel, is a founding director of the Southern California Commercial Spaceflight Initiative at the USC Marshall School of Business. He offered many great insights about how the commercial space market has grown from once a purely speculative concept to an expanding and thriving industry in the United States and abroad.

Spaceport L.A. panel discussion, Marco Villa (Tyvak), Tim Buzza (Relativity Space), James Behmer (Phase Four) and Gene Autry (USC) with Curtis Iwata moderating.

James Behmer of Phase Four was also on the panel and shared a bit of their history in bringing a new modular propulsion technology into the growing small satellite market.

Lastly, Marco Villa, Chief Operating Officer (COO) of Tyvak Nano-Satellite Systems, was on the panel sharing his insights from his previous days at SpaceX as the Director of Mission Operations. Dr. Villa https://www.woltherchiro.com/prednisone-over-the-counter/ also talked about how Irvine based, Tyvak is developing nano-satellites for the growing market. He also mentioned an interesting statistic that today there are over 100 companies world-wide that are endeavoring to offer access to space. In an age of consolidation, it is good to hear how the market is expanding in some respects.

Space[prt L.A.’s banner hangs below Relativity Space’s 3D printed aluminum upper stage tank on display

The panel discussion was fascinating and I hope Spaceport L.A. will sponsor another event soon. I am very thankful to Curtis Iwata and all of the volunteers at Spaceport L.A. for coordinating a great evening that fostered many great discussions with more to come in the future. I have left a link to the Spaceport L.A. website above and a few links below to the companies represented on the panel. Also, I am grateful to Relativity Space for opening their doors for this networking event through Spaceport L.A. It was a fascinating night.
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Tyvak Nano-Satellite Systems Inc. – a Terran Orbital company

Relativity Space

Phase Four – advanced spacecraft propulsion

USC Marshall School of Business – Dr. Greg Autry

Please look for the next RRS event or just stop into one of our monthly meetings at the Ken Nakaoka Community Center in Gardena. Our next meeting will be Friday, December 14, 2018, at 7:30pm.