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  1. M

    Cause of RUD at Max-Q

    I'm a member of a rocketry team at Purdue University, and our team's rocket broke apart right before burnout, probably supersonic. I thought we broke a fin, but the fincan was recovered with all 4 fins still solidly attached. Any ideas on the cause of failure? Video footage, wreckage, and .ork...
    • MattM
    • Thread
    • #help #rocket #rocketry #modelrocketry #question high performance minimum diameter rud scratch build
    • Replies: 40
    • Forum: High Power Rocketry (HPR)
  2. M

    Rocket with a Cake Attached

    Hello all, so I know this is probably the most super random request any of you have ever received. But I'm going to go for it anyways- I am participating in a worldwide scavenger hunt called GISH where participants join together in teams to scavenge for "items". These tasks are often weird and...
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