TM 1-1510-224-10 MAXIMUM RANGE POWER 1500 RPM ISA +10°C WEIGHT® 12,000 POUNDS 10,000 POUNDS PRESSURE ALTITUDE IFAT FAT 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 30 25 81 583 1166 217 223 80 578 1156 217 223 2000 26 21 77 547 1094 211 223 76 543 1086 211 223 4000 22 17 73 513 1026 205 223 72 507 1014 205 223 6000 18 13 70 481 962 199 223 68 474 948 199 223 8000 14 9 66 452 904 193 223 65 446 892 193 224 10,000 10 5 62 422 844 186 222 60 416 832 186 222 12,000 6 1 59 396 792 180 222 57 388 776 180 222 14,000 2 -3 56 372 744 175 223 54 362 724 174 222 16,000 -2 -7 54 349 698 169 223 51 338 676 168 221 18,000 -6 -11 51 327 654 163 222 48 316 632 162 221 20,000 -10 -15 48 308 616 156 221 46 297 594 157 221 22,000 -14 -19 45 289 578 150 219 43 280 560 151 221 24,000 -18 -23 42 271 542 143 216 40 262 524 145 219 26,000 -22 -27 40 255 510 135 213 38 246 492 139 218 28,000 -26 -30 39 247 494 131 213 36 232 464 132 216 29,000 -28 -32 39 248 496 130 217 35 225 450 129 214 31,000 -32 -36 40 249 498 129 223 33 214 428 123 213 33,000 -36 -40 - - - - - - - - - - - - - - - 32 208 416 118 213 35,000 -40 -44 - - - - - - - - - - - - - - - 33 209 418 117 219 BT058718 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 7A-68.  Maximum Range Power at 1500 RPM - ISA +10°C (Sheet 2 of 2) 7A-107