TM 1-1510-223-10 ONE-ENGINE-INOPERATIVE MAXIMUM CRUISE POWER 1700 RPM ISA +37°C WEIGHT® 12,000 POUNDS 10,000 POUNDS TORQUE FUEL TOTAL TORQUE FUEL TOTAL PRESSURE PER FLOW FUEL PER FLOW FUEL ALTITUDE IFAT FAT ENGINE PER FLOW IAS TAS ENGINE PER FLOW IAS TAS ENGINE ENGINE FEET °C °C PERCENT LBS/HR LBS/HR KTS KTS PERCENT   LBS/HR    LBS/HR KTS KTS 0 54 52 72 599 599 142 155 73 600 600 146 159 2000 50 48 70 569 569 139 156 71 570 570 144 161 4000 46 44 69 540 540 135 156 69 540 540 140 162 6000 42 40 67 511 511 131 156 67 513 513 136 163 8000 38 36 64 482 482 125 155 64 484 484 132 163 10,000 34 32 60 451 451 119 152 61 453 453 127 161 12,000 30 28 56 420 420 110 147 57 422 422 120 159 14,000 26 24 53 391 391 100 138 53 393 393 114 156 16,000 22 20 --- --- --- --- --- 49 364 364 106 151 18,000 18 16 --- --- --- --- --- 45 335 335 95 142 20,000 --- --- --- --- --- --- --- --- --- --- --- --- 22,000 --- --- --- --- --- --- --- --- --- --- --- --- 24,000 --- --- --- --- --- --- --- --- --- --- --- --- 26,000 --- --- --- --- --- --- --- --- --- --- --- --- 28,000 --- --- --- --- --- --- --- --- --- --- --- --- 29,000 --- --- --- --- --- --- --- --- --- --- --- --- 31,000 --- --- --- --- --- --- --- --- --- --- --- --- 33,000 --- --- --- --- --- --- --- --- --- --- --- --- 35,000 --- --- --- --- --- --- --- --- --- --- --- --- BT03652 NOTE During  operations  with  ice  vanes  extended,  torque  will  decrease  approximately  7 percentage points (E.  G., 67% 7 percentage points = 60%), fuel flow will decrease approximately 25 LBS/HR/ENG, and true airspeed will be reduced approximately 15 knots. Figure 7-140.  One Engine Inoperative Max Cruise Power at 1700 RPM - ISA +37 °C (Sheet 2 of 2)  IR 7-230  Change 2