Flying model rocket

thingiverse

Flying model rocket designed for use with A, B, or C size engines, with C being likely the best choice but unfortunately unavailable at the time of posting, necessitating a test flight with a B6-4 engine that fortunately deployed the parachute just in time. Further designs may be posted later, but as printed, the rocket flies steadily, thanks to parts designed to print without supports or infill for optimal light weight. Printing with Simplify3D is recommended, as it allows multiple printing profiles to optimize a single part. A video of the test flight can be viewed at https://youtu.be/Sk4pJ7XX45k. Update: A new nose cone has been added, featuring a thicker base that shifts the center of gravity forward. Additionally, a tube extension has been incorporated to further move the center of gravity towards the nose. The initial tail design may now provide stable flight when paired with the tube extension and heavier nose, potentially also working with multiple extensions and a longer rocket. Finally, the launch guide in the tail section has been revised to reduce contact area with the guide rod. These new parts have yet to be tested; comments are welcome on their effectiveness and suggestions for future designs.