Aerotech 29mm G38-4FJ SU Rocket Motor

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This is an AeroTech 29mm G38-4FJ SU Rocket Motor, and is intended for use in 29mm Composite Motor Rockets. AeroTech established its position as the leader in hobby rocket motor technology with its single-use composite motors. Hobby rocketry has come to depend on AeroTech single-use motors for sport and competition flying. All AeroTech single-use rocket motors have been certified by the National Association of Rocketry (NAR) or the Tripoli Rocketry Association (TRA).

Motor Effects; Fast Black Jack (FJ): Provides high visibility tracking of dense black exhaust. In addition to a distinctive lift off roar, Black Jack motors give your models lower acceleration and longer powered flight than White Lightning or Blue Thunder motors of the same total impulse. Black Max provides slightly higher acceleration than White Lightning Propellant

Engine Type:
Average Thrust:
38 Newtons (8.5 lbs)
Peak Thrust:
78 Newtons (17.5 lbs)
Ejection Delay:
4 seconds
Propellant Type:
Fast Black Jack
Primary Use:
Single Stage
Motor Diameter:
1.125" (29 mm)
Motor Weight: 4.4 oz. (126 g)
Maximum Liftoff Weight: 37 oz. (1050 g)

This product was added to our catalog on August 3, 2011.