Hey all,
Just wondering if anyone here has modified an Estes Big Bertha to take a D engine. I'm going to end up doing it, if for any reason that the first time I launched it decided to wait until it was on the ground before the parachute deployed. Besides, it will be cool.
Just wondering if anyone here has modified an Estes Big Bertha to take a D engine. I'm going to end up doing it, if for any reason that the first time I launched it decided to wait until it was on the ground before the parachute deployed. Besides, it will be cool.