JoeLaunchman
Launching since 1975
- Joined
- Jan 18, 2009
- Messages
- 232
- Reaction score
- 7
My 10 year old sons idea. He asked if we could combine staging and clustering so we came up with this. Four 18mm motors in 2x2 configuration. I devised the split booster stage to guard against non-simultaneous upper stage ignitions. BT-60, 41, 4.5 oz. Any predictions on performance or choice of motors?