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  • Seeing this revived thread reminded me about my post about planning a series of red max's. I got that done over the winter. 6 of them ranging in size from ...

  • I have found that estes igniters work fine if you use a bit of tape on top of the plugs to hold them in, otherwise when one motor ignites it kicks out ...

  • has anyone mentioned The Big Bertha? ------------------------------ Axel Lukas amberlukas@hotmail.com ------------------------------

  • I love the PSII kits. I built a Panavia and a Sahara (short run part-elimination kits) a few years back, and took steps to "sturdify" them for H motors. ...

  • Thanks ------------------------------ Mike Taylor Level 2 NAR # 101422 NAR Chapter #798 Tripoli #25686 Horizon City Rocketry. Flare Rocketry # 577 ...

  • Thank you for the news. I went ahead and made my reservation. Rooms are only going to get more expensive as we get closer. ------------------------------ ...

  • Another Picture Alpha Family ------------------------------ Charles Terranova inyodog@msn.com ------------------------------

  • Greetings: Got a laugh 🤣 from my bosses. I am doing a pilot for an activity using Barrowman Equations. I brought a 12 pack of C 11–3 for the ...

  • Well I tried it with DD but I guess one would really not need to do that. Seems it would depend on how high the rocket was going to go and the wind speeds ...

  • Last chance to register online for the National Sport Launch! Avoid the lines and register today. Online registration closes May 12, 2024. ...

  • I wanted to have a more aerodynamic for shape to my new rocket. In a design inspired by the So Cal Special Bonneville Salt Flat racer from the 1950s. I ...

  • If you are apart of ROCK please reply because I'm planning to attend the next launch and i have a couple questions about the group. I've already seen the ...

  • I accidentally typed the @ simple at the end of my post. Sorry. Not sure how that happened, but you say the same thing when your chute doesn't open, your ...

  • I am a cluster nut. I use a two stage w F series motors. A side by side twin F series two stage. A rocket with four F series single. And now a four foot ...

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