Date   
Level 1 certification By Mark Joseph · #8130 ·
https://wiki.openrocket.info/Downloading_%26_Installing By Mark Joseph · #8114 ·
ISS By Mark Joseph · #8112 ·
ISS By Mark Joseph · #8111 ·
pressure relief holes for Patriot 5.5 By Mark Joseph · #8078 ·
Indiana Rocketry launch on Sunday (Fwd: IRI - Launch Forecast - 12/12/2021) By Mark Joseph · #7999 ·
Open Rocket By Mark Joseph · #7956 ·
Open Rocket By Mark Joseph · #7955 ·
Tuesday meeting on Zoom By Mark Joseph · #7945 ·
IRI Launch - tomorrow (10/23) & Sunday (10/24) By Mark Joseph · #7926 ·
Zeptomag By Mark Joseph · #7922 ·
Epoxy thru the roof By Mark Joseph · #7871 ·
CIA Intro to High Power Rocketry Meeting is running By Mark Joseph · #7781 ·
Tuesday 8/3/21 CIA meeting - Intro to High Power Rocketry - on Zoom By Mark Joseph · #7770 ·
Tuesday 7/6/21 CIA meeting on Zoom By Mark Joseph · #7709 ·
Centering Ring Placement By Mark Joseph · #7645 ·
Centering Ring Placement By Mark Joseph · #7640 ·
Ordering CIA name tags By Mark Joseph · #7633 ·
Tuesday 6/1/21 CIA meeting on Zoom By Mark Joseph · #7629 ·
Remember Hobby Shops - podcast episode By Mark Joseph · #7600 ·
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