KzJ
New Member
I'm looking at making my own rocket that I'd power with an Aerotech G125, G80 (harder to get for me), or G72. I've got this model of approximately what the rocket would look like. The rail inserts (or buttons) are scaled to match a 20x20mm aluminium track I can purchase. Given these proportions would these be of a suitable size that would not cause too much drag or torque? Thanks.