TM 1-1510-224-10 MAXIMUM RANGE POWER 1500 RPM ISA +37°C WEIGHT® 12,000 POUND 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 57 52 84 599 1198 221 233 75 573 1146 209 224 2000 53 48 78 557 1114 214 232 71 537 1074 203 224 4000 49 44 73 519 1039 206 230 67 501 1002 197 224 6000 45 40 70 484 968 200 230 62 466 932 190 223 8000 41 36 61 443 886 185 224 56 425 850 181 219 10,000 37 32 57 411 822 177 222 52 393 786 173 217 12,000 33 28 54 381 762 170 221 49 364 728 167 217 14,000 29 24 51 354 708 164 220 46 339 678 161 216 16,000 25 20 49 334 668 159 220 44 314 628 155 215 18,000 21 16 48 320 640 156 223 42 296 592 150 216 20,000 17 12 48 309 618 160 229 40 280 560 146 217 22,000 13 8 46 292 584 153 227 39 267 534 141 218 24,000 9 4 44 280 560 148 227 37 254 508 137 218 26,000 4 0 --- --- --- --- --- 31 223 446 122 204 28,000 0 -3 --- --- --- --- --- 29 201 402 112 196 29,000 -2 -5 --- --- --- --- --- 30 203 406 114 202 31,000 -5 -9 --- --- --- --- --- 31 206 412 115 212 33,000 --- --- --- --- --- --- --- --- --- --- --- --- 35,000 --- --- --- --- --- --- --- --- --- --- --- --- BT05256 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 7-71.  Maximum Range Power at 1500 RPM - ISA +37° C (Sheet 2 of 2) 7-113