TM 1-1510-224-10 MAXIMUM RANGE POWER 1500 RPM ISA -10°C WEIGHT® 12,000 POUNDS 10,000 POUNDS PRESSURE ALTITUDE IOAT OAT TORQUE PER ENGINE FUEL FLOW PER ENGINE TOTAL FUEL FLOW IAS TAS TORQUE PER ENGINE FUEL FLOW PER ENGINE TOTAL FUEL FLOW IAS TAS FEET °C °C PERCENT LBS/HR LBS/HR KTS KTS PERCENT LBS/HR LBS/HR KTS KTS 0 9 5 79 572 1144 216 214 54 485 970 186 185 2000 5 1 75 539 1078 211 215 57 476 952 189 194 4000 1 -3 71 504 1008 204 214 57 455 910 188 198 6000 -3 -7 66 468 936 197 213 55 428 856 184 199 8000 -7 -11 62 434 868 189 211 53 402 804 179 200 10,000 -11 -15 57 402 804 182 209 50 374 748 173 200 12,000 -15 -19 54 373 746 175 208 47 347 694 167 199 14,000 -19 -23 51 349 698 169 208 44 323 646 161 198 16,000 -23 -27 48 327 654 163 207 42 300 600 155 198 18,000 -27 -31 46 307 614 158 207 39 279 558 149 196 20,000 -31 -35 44 292 584 153 208 37 263 526 144 196 22,000 -34 -39 44 283 566 151 211 36 251 502 141 198 24,000 -38 -43 43 274 548 148 214 36 242 484 138 201 26,000 -42 -47 42 264 528 144 217 36 235 470 136 205 28,000 -46 -50 42 256 512 141 220 35 228 456 134 209 29,000 -48 -52 41 250 500 138 219 35 225 450 133 211 31,000 -52 -56 38 237 474 130 215 35 219 438 130 215 33,000 -56 -60 38 233 466 126 216 34 213 426 126 217 35,000 -60 -64 39 240 480 127 226 32 204 408 121 215 BT05246 NOTE During  operations  with  ice  vanes  extended,  torque  will  decrease  approximately 10%,  fuel  flow  will  decrease  approximately  5%,  and  true  airspeed  will  be  reduced by approximately 10 knots. Figure 7-66.  Maximum Range Power at 1500 RPM - ISA -10°C (Sheet 2 of 2) 7-103