K1999 Motor K1999N Diameter 98mm Burn Time 1.34 seconds Average Thrust 1887.37 Ns (424.3 lb-s) Max Thrust 2159.6 N (485.5 lbs) Total Impulse 2540 Ns (571.01 lb-s) Motor Type Reload Motor data provided by ThrustCurve.orgTo convert Newtons to Pounds, divide by 4.448 Motor Data: RockSim RASP K1999 WARP 9 PLUGGED RELOAD Warp-9‰ã¢ (N) If you blink you‰۪ll miss it! Displaying a prominent yellow-orange flame studded with ‰ÛÏmach diamonds‰, Warp-9 is AeroTech‰۪s fastest-burning propellant. Originally developed for Orbital‰۪s Pegasuså¨ fin motors, Warp-9 is perfect when you need the highest thrust possible from a given motor size. Alternatively, when used in an ‰ÛÏendburning‰ grain configuration, Warp-9 delivers unique thrust curve profiles such as that produced by the new G69N, I49N, I59WN