Kruegon
Well-Known Member
- Joined
- May 20, 2014
- Messages
- 1,885
- Reaction score
- 5
I'm so tired of rod whip. Even on 18mm motors, I have seen too many issues with rod whip throwing off the trajectory.
I've been using 1010 buttons on everything with at least 24mm MMTs and BT-55 or above. But 1010 buttons look wrong on such small rockets.
I've seen buttons in Unistrut, 1515, 1010, Mini, and Micro. What tube size vs engine size would you recommend for each size? Obviously, Micro buttons on a BT-80 with an E9 would probably be a bad idea. But would you use Mini buttons on a PSII kit? Micro on a BT-60? I'm looking for a good rule of thumb.
I've been using 1010 buttons on everything with at least 24mm MMTs and BT-55 or above. But 1010 buttons look wrong on such small rockets.
I've seen buttons in Unistrut, 1515, 1010, Mini, and Micro. What tube size vs engine size would you recommend for each size? Obviously, Micro buttons on a BT-80 with an E9 would probably be a bad idea. But would you use Mini buttons on a PSII kit? Micro on a BT-60? I'm looking for a good rule of thumb.