TEST RUN DC9 (03/10/93) Feb 28 97 ch <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<< CASE INPUT DATA >>>>>>>>>>>>>>>>>>>>>>>>>>>>> Gravitational accel. (g)= 32.174(ft/s^2) Air density at takeoff = 0.002(sl/ft^3 Aircraft weight (W)= 95000.000 (lbs) Aircraft wing area (S)= 1000.000(ft/s^2) Max lift coeff (CLmax)= 2.000(nondim) Ground lift coeff(CLgrd)= 0.300(nondim) Air lift coeff (CLair)= 1.650(nondim) Ground drag coeff(CDgrd)= 0.080(nondim) Air drag coeff (CDair)= 0.121(nondim) Roll frict coeff (MUgrd)= 0.025(nondim) Brake frict coeff(MUbrk)= 0.300(nondim) Angle of thrust (LAMBDA)= 0.000 (deg) Stall margin (k)= 1.100(ft/s^2) Descision time (TIME)= 3.000 (sec) Obstacle height (OBSHT)= 35.000 (ft) EI pwr remaining (PLOSS)= 0.500 (fract) THRUST = 31450.000 + -17.263*V + 0.025*V^2 <<<<<<<<<<<<<<<<<<<<<<<<<<<<< NORMAL TAKEOFF DATA >>>>>>>>>>>>>>>>>>>>>>>>> Time (s) X-Dist (ft) X-Vel (ft/s) Y-Dist (ft) Y-Vel (ft/s) 0.000 0.000 0.000 0.000 0.000 1.000 4.914 9.818 0.000 0.000 2.000 19.615 19.574 0.000 0.000 3.000 44.040 29.265 0.000 0.000 4.000 78.123 38.889 0.000 0.000 5.000 121.794 48.441 0.000 0.000 6.000 174.980 57.918 0.000 0.000 7.000 237.604 67.318 0.000 0.000 8.000 309.588 76.636 0.000 0.000 9.000 390.849 85.871 0.000 0.000 10.000 481.301 95.020 0.000 0.000 11.000 580.858 104.079 0.000 0.000 12.000 689.429 113.047 0.000 0.000 13.000 806.921 121.921 0.000 0.000 14.000 933.239 130.699 0.000 0.000 15.000 1068.286 139.378 0.000 0.000 16.000 1211.962 147.958 0.000 0.000 17.000 1364.167 156.435 0.000 0.000 18.000 1524.798 164.808 0.000 0.000 19.000 1693.749 173.076 0.000 0.000 20.000 1870.915 181.237 0.000 0.000 21.000 2056.187 189.290 0.000 0.000 22.000 2249.458 197.233 0.000 0.000 23.000 2450.617 205.066 0.000 0.000 24.000 2659.553 212.787 0.000 0.000 24.936 2862.368 219.912 0.000 0.000 27.936 3555.614 242.080 0.000 0.000 28.000 3571.036 242.515 0.014 0.434 29.000 3816.720 248.600 4.282 8.473 30.000 4067.677 252.999 17.637 18.540 30.716 4249.870 254.707 35.000 26.859 <<<<<<<<<<<<<<<<<<<<<<<<<< NORMAL TAKEOFF SUMMARY >>>>>>>>>>>>>>>>>>>>>> Rotation Velocity (Vr)= 219.912 (ft/s) Liftoff Velocity (Vlo)= 242.079 (ft/s) Velocity over obs.(Vobs)= 256.118 (ft/s) Rotation Distance (Xr)= 2862.368 (ft) Liftoff Distance (Xlo)= 3555.614 (ft) Distance to obst. (Xobs)= 4249.870 (ft) Rotation Time (Tr)= 24.936 (s) Liftoff Time (Tlo)= 27.936 (s) Time to obst. (Tobs)= 30.716 (s) TOTAL TAKEOFF DIST (Xto)= 4249.870 (ft) TOTAL TAKEOFF TIME (Tto)= 30.716 (s) <<<<<<<<<<<<<<<<<<<<<<<<<< OEI TAKEOFF SUMMARY >>>>>>>>>>>>>>>>>>>>>> Critical Velocity (Vcrit) = 203.829 (ft/s) Decision Velocity (V1) = 212.327 (ft/s) Velocity over obs. (Vobs) = 256.118 (ft/s) Critical Distance (Xcrit) = 2418.154 (ft) Decision Distance (X1) = 3042.475 (ft) Balanced Field Length (BFL) = 5399.447 (ft) Critical Time (Tcrit) = 22.841 (s) Decision Time (T1) = 25.841 (s) OEI Takeoff Time (TBFL) = 48.333 (s)