- Jun 3, 2011
- Reaction score
Just a quick question...would a MMX ejection charge be able to pressurise about 8" of BT-5?
I have a 10.5 mm model that I would like to start on, but I'm not sure what to do on a few things and make it fit. This will be my smallest model yet and I have no experience working with the small stuff.Originally posted by Micromister
MMX motors have a very hot ejection charge, I've deployed a 2" x 20" streamer from a 12" Bt-20 model with the old 5662 motor's. Carl and I both use bt-5 on a regular basis for micro-maxx models. I'm kinda partical to 10.5mm and T-3 (.375") tubes but BT-5 is just fine. Remember Weight is the enemy, Try to stay under 10grams for the best flights.