Motor prep for the upcoming launch at BattlePark!
Really excited about these two!!! Failed to mention the 4grain I is running a fast white propellant.
Really excited about these two!!! Failed to mention the 4grain I is running a fast white propellant.
Пікірлер: 4
Can't wait to see them. Good luck!
Rok💓🇩🇿
how did they burn?
@seanhanlon-theoryrocketry8777
4 ай бұрын
100% perfect. Videos of both to be posted in the next day or two.