1. Frosty_Burrito

    High Aspect Ratio Airframe

    Hello everybody. I've got a rocket I am working on with an aspect ratio of about 22.5 (length to diameter). At this point, I am not concerned, but I was wondering at what point I would start to encounter issues or have to take other considerations into account if I were to increase the length...
  2. lowga

    BT-80 Fiberglass Airframe Available?

    I'm looking for a fiberglass airframe for a reproduction that I'm doing of an Estes kit. Need a BT-80 sized airframe. Google searches are not turning up much.