Ddunford2531
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- Nov 28, 2017
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Hello All! Been reading this forum for a long time but this is my first post. I am looking at doing a scratch build or maybe adapting a current rocket in order to have interchange motor mounts. I love the idea if having options of motors. After doing some research, I think I am going to do a 66mm (or BT-80) motor mount in order to have the following motor combos:
7x or 5x 18mm
1x24mm and 4x 18mm
4x 24mm
3x 29mm
2x 29mm and 2x 24mm
Looking around US rockets website I've seen a couple rockets that already have a 66mm mount I could base my design on.
Mu question is, how will these various mounts change the center of pressure and gravity of my rocket and what might I have to do when changing to different mounts in order to maintain stability?
Sent from my XT1585 using Rocketry Forum mobile app
7x or 5x 18mm
1x24mm and 4x 18mm
4x 24mm
3x 29mm
2x 29mm and 2x 24mm
Looking around US rockets website I've seen a couple rockets that already have a 66mm mount I could base my design on.
Mu question is, how will these various mounts change the center of pressure and gravity of my rocket and what might I have to do when changing to different mounts in order to maintain stability?
Sent from my XT1585 using Rocketry Forum mobile app