Check out the build report here: https://drive.google.com/file/d/1r0Hnc7RmNRo_m5fbuHCETpOtzUFY-9dU/view?usp=sharing Motor: Aerotech M1350W Max Altitude: 10,483 ft Max Velocity: 1330 ft/sec (907 mph or mach 1.2)