Scott_650
Well-Known Member
I ended up with an Aerotech 38mm H669 motor for a price I couldn’t pass up. And I have a CW Arrow 2.5 from a Black Friday sale. I’ve simmed the combo and it looks good but, since I’ve only built two fiberglass rockets and they’re both Mach 1 “BT” LPR kits, given reasonable construction will the Arrow stand up to the H669’s 2K ft/sec acceleration? I’d hate to have the fins come off as it leaves the rail and go ballistic into the folks at our launch!