; ;Ellis Mountain Rocket Works ;H50 Single Use motor H50 29 279 6-10 0.163 0.3 Ellis_Mountain 0.01 63.67 0.17 108.9 0.27 94.9 0.47 81.43 0.79 71.02 1.27 64.9 1.97 60.61 2.56 56.94 3.01 52.04 3.52 45.31 3.97 34.9 4.49 18.37 4.97 4.9 5.28 0