; ; Propulsion Polymer hybrid motors ; prepared for PP/Marcus Leech by ; Andrew MacMillen NAR 77472 9/13/02 ; ; based on CAR thrust curves & cert letters ; since the cert letters and test curves don't agree ; the data is hand entered data points from CAR thrust curves ; compiled with RockSim5 EngEdit ; ; within 2-3 percent for total impulse, peak and average thrust ; accurate thrust profile ; ; NOTE: NOT PP, CAR, TMT OR NAR APPROVED ; H70 38.0 462.00 0 0.31800 0.62700 PP 0.05 170.90 0.09 122.30 0.37 106.80 0.74 97.90 1.11 93.40 1.48 89.00 1.84 84.50 2.21 77.10 2.33 74.00 2.58 41.50 2.95 23.70 3.32 15.60 3.69 0.00 ; ; I80 38.0 646.00 0 0.33200 0.84200 PP 0.04 198.70 0.08 158.40 0.57 133.40 0.90 114.50 1.15 110.00 1.73 108.00 2.30 106.00 2.88 104.00 3.45 96.30 3.75 66.70 4.03 50.00 4.60 35.60 5.18 22.20 5.75 0.00 ; ; I140 38.0 646.00 0 0.31000 0.85600 PP 0.04 298.90 0.08 272.50 0.32 264.70 0.65 241.30 0.97 218.00 1.29 194.60 1.61 179.00 2.00 163.50 2.26 93.40 2.58 62.30 2.90 31.10 3.23 0.00 ; ; J140 38.0 881.00 0 0.53900 1.16600 PP 0.05 240.20 0.12 324.80 0.17 240.20 0.50 226.70 0.99 206.20 1.49 186.80 1.98 177.90 2.48 169.00 2.97 160.10 3.47 89.00 3.96 53.40 4.46 29.60 4.96 0.00 ;