L1170FJ-P

L1170 Motor L1170 FJ Diameter 75mm Burn Time 3.7 seconds Average Thrust 1141 Ns (256.51 lb-s) Max Thrust 1489 N (334.74 lbs) Total Impulse 4232 Ns (951.39 lb-s) Motor Type Reload Motor data provided by ThrustCurve.org To convert Newtons to Pounds, divide by 4.448 Motor Data: RASP L1170 BLACK MAX PLUGGED RELOAD Black Max䋢 (FJ) Provides the 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.