5.5" Big Bubba
Big Bubba is a sport rocket designed for ease of construction and
great performance on motors ranging from high impulse H through K. The rocket is designed
for single motor based ejection or dual electronic controlled ejection. The Big Bubba will fly on
a large H motor with 240ns average impulse. It will also accommodate a 54mm full K motor. A 48â€ to 70â€ main parachute is recommended.