pro38

In 2022, I bought a Pro38 I540 advertised as an I540-16A White Thunder. I'm silly for just noticing this now, but the packaging I received says it's an I540-15A White Thunder. The QR code instructions point me to instructions that list 15 seconds as the maximum delay time: But my packaging...

I attended my last local launch for my L2 written exam and didn’t realize I could conduct my cert flight the same day so… I built this. From a partial Estes Vapor kit and some spare tube and hardware, it’s designed around a CTI 6-grain case. It’s lazily and heavily glassed tip to tip and top...

I have an unknown CTI 38mm 5 grain propellent kit, I weighed the grains minus the pyrodex pellet and came up with 362.36 grams. Im wondering if the cardboard sleeves are included in the propellant mass figure and if the case itself is included in the total mass figure. The reload kit looks to be...

Does anyone have the Pro38 Delay/Eject Module dimensions handy? I was wondering the charge well dimensions specifically. I searched 'cause I'm pretty sure they are out here somewhere but was unsuccessful. Thanks!