; AeroTech K1999N ; Curvefit to instruction sheet on Aerotech website (1/29/07) ; by Chris Kobel ; burn time: 1.4 seconds ; total impulse: 2522 newton-seconds ; average thrust: 405 pounds K1999N 98 289 6-10-14-18 1.195 2.989 AT 0.02 1557.5 0.08 1780.0 0.10 1913.5 0.12 1869.0 0.18 2002.5 1.08 2002.5 1.10 1958.0 1.20 1780.0 1.25 1557.5 1.27 1335.0 1.31 890.0 1.33 667.5 1.35 222.5 1.40 0.0