thrust plate

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  1. Timothy

    Thrust Plate / Retainer Dimensions Request

    I'm planning on buying a 6" - 75MM THRUST PLATE and an AEROPACK 75MM RETAINER - (FLANGED). Does anyone have the CAD or dimensions for the parts? If not, I actually just need to know two things (images for reference): A: What is the height of the ledge (so I know how high the motor sits in the...
  2. G

    Plywood Thrust Plate for High Power Rocket

    A question for the experts on this forum: Is there good guidance / experience on the motor impulse / rocket diameter for which a plywood thrust ring is suitable rather than needing a metal one? The motivation for this question is a potential L3 design that is a 4" Fiberglass Body Tube with tube...