TM 1-1510-223-10 ONE-ENGINE-INOPERATIVE MAXIMUM CRUISE POWER 1700 RPM ISA -20°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 -3 -5 83 624 624 158 155 83 624 624 161 158 2000 -7 -9 83 603 603 157 159 83 603 603 160 162 4000 -11 -13 83 587 587 156 162 83 586 586 159 165 6000 -14 -17 83 573 573 154 165 83 573 573 157 168 8000 -18 -21 83 562 562 152 168 83 561 561 155 172 10,000 -22 -25 83 552 552 150 171 83 551 551 154 175 12,000 -26 -29 83 543 543 148 174 83 543 543 152 178 14,000 -30 -33 83 536 536 146 177 83 535 535 150 181 16,000 -34 -37 83 530 530 144 180 83 529 529 148 185 18,000 -38 -41 83 526 526 142 183 83 525 525 146 188 20,000 -42 -45 80 504 504 136 182 80 506 506 141 189 22,000 -46 -49 74 473 473 129 179 75 474 474 135 187 24,000 -50 -53 69 441 441 121 174 70 443 443 128 184 26,000 -54 -57 63 409 409 110 165 64 412 412 121 181 28,000 -58 -60 57 372 372 97 149 58 377 377 113 175 29,000 -60 -62 --- --- --- --- --- 55 359 359 107 169 31,000 -64 -66 --- --- --- --- --- 48 322 322 91 153 33,000 --- --- --- --- --- --- --- --- --- --- --- --- 35,000 --- --- --- --- --- --- --- --- --- --- --- --- BT03640 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 7-128.  One Engine Inoperative Max Cruise Power at 1700 RPM - ISA -20 °C (Sheet 2 of 2)  IR 7-206  Change 2