by Keith Yoerg (RRS Secretary)
The latest meeting of the Reaction Research Society took place Friday, November 11th and had 14 attendees. After a brief discussion on updates to this website (which are currently underway), we got the meeting started.
NOMINATIONS FOR 2022 RRS EXECUTIVE COUNCIL ELECTIONS
Official proceedings began with the nomination of Drew Cortopassi as the election chairman for this year. The following candidates were nominated to the ballot for the listed offices (write-in candidates are allowed).
President: David Nordling (new)
Vice President: Frank Miuccio (incumbent)
Secretary: Keith Yoerg (incumbent)
Treasurer: Larry Hoffing (incumbent)
Administrative and lifetime members should have received a ballot via email. If you believe you should have received a ballot but did not, please contact the RRS treasurer (treasurer@rrs.org). Ballots must be submitted by Thursday, December 9, 2021. Election results will be announced at the December monthly meeting on Friday the 10th.
BLOCKHOUSE ROOF REPAIR RECAP
With the election business handled, Osvaldo proceeded to extend a hardy thank-you to the RRS members who assisted in replacing the aging blockhouse roof earlier in the month: Dimitri, Bill, Jon, and Keith. A few photos and a time-lapse video of the process were shown, and an extra thank-you was extended to Dimitri for his efforts over several weekends to both finish the roof and haul the materials to and from the MTA. A more detailed write-up of the process from Dimitri is available on this blog here.
DISCUSSION OF UPCOMING MTA EVENTS
Several groups appeared ready to take advantage of the cooler desert weather during the upcoming month. Most of these events have already taken place at the time of the writing of this report, but were still in the planning stages during the meeting. Reports will be available on this site for each event if they are not already.
The planned events included: on November 20th, UCLA conducting a static firing of an ethanol-LOX liquid rocket in support of attempting to earn the FAR-Mars prize for an altitude of 30,000 ft; on November 28th, Keith Yoerg launching his 8″ diameter, 13′ tall rocket “The Hawk” on a 98mm solid rocket motor; and on December 4th, USC conducting further tests on their 8″ solid rocket motor. Wolfram Blume also expressed interest in attending to continue work on his rocket the “Gas Guzzler.”
YOUTH ROCKETRY CLASSES
Frank updated the membership on the youth rocketry classes. The launch date for the class in Boyle Heights was rescheduled to January 22nd because of concern the students and group may not have had the logistics prepared for the field trip.
Classes with the “Strive” group (which had been discussed in more detail during previous meetings & their write-ups) have been scheduled to run from February 2nd – March 2nd at 4pm on Wednesdays. The launch for this class will take place on March 5th, with March 12th reserved as a contingency day. The plan is to use lessons learned from the Boyle Heights class to help inform how this class will be run, which will also use Baby Berth Estes model rocket kits so that each student will be able to take a rocket home after the launch. Frank is also working with the LAPD “Community Safety Program” (CSP) to schedule a class with that group for the summer of 2022.
Talking about the classes kicked off a discussion of the support the society has prepared for the launch day during these classes. Osvaldo showed an example of the igniters which we plan to use – something far more reliable than the nichrome wire igniters included with Estes rocket kits. Larry and Dimitri shared what they had learned about the Cobra Wireless Firing System which we intend to use to launch the rockets. Dave Nordling also updated the attendees on the status of the PVC launch pad systems he has been working on.
MISCELLANEOUS DISCUSSION
More RRS members keep catching the bug and deciding to build model rockets! Chris Lujan showed of a model rocket kit that he built with his son and they plan to launch during the next youth launch up at the MTA.
Keith Yoerg then did an impromptu presentation on the build process that he used for his rocket “The Hawk” by showing a series of photos that he took along the way. This project has been in process since early 2021, and it is very exciting to see it nearly complete!
Fred Radford then shared about his 8″ rocket – one very similar to “The Hawk” – including some very clever tools for sanding and the build process. This rocket is expected to use s C02 cartridge system for the parachute deployment. Fred is building this and other rockets out of a Maker Nexus makerspace in the Bay Area of California, where he operates his nonprofit “Space Makerspace” to teach kids how to build rockets.
NEXT MONTHLY MEETING
The next RRS monthly meeting will be held virtually on Friday, December 10th 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.