TM 1-1510-223-10 MAXIMUM RANGE POWER 1500 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 39 35 75 573 1146 200 209 72 562 1124 198 207 2000 35 31 71 537 1074 194 209 69 527 1054 193 208 4000 31 27 68 503 1006 188 209 66 494 988 188 208 6000 27 23 65 471 942 183 209 63 463 926 182 209 8000 23 19 61 438 876 176 209 60 433 866 177 210 10,000 19 15 58 408 816 171 208 57 405 810 172 210 12,000 15 11 55 383 766 165 208 54 379 758 167 211 14,000 11 7 52 359 718 159 208 51 354 708 161 209 16,000 7 3 48 335 670 152 205 48 331 662 154 208 18,000 3 -1 46 314 628 146 204 45 309 618 149 208 20,000 -1 -5 44 295 590 140 203 42 288 576 143 206 22,000 -5 -9 41 279 558 134 202 40 271 542 137 206 24,000 -9 -13 40 267 534 130 202 37 253 506 131 203 26,000 -12 -17 41 264 528 129 208 35 236 472 124 201 28,000 -16 -20 41 261 522 126 212 33 222 444 118 198 29,000 -18 -22 41 260 520 126 214 32 217 434 116 198 31,000 -23 -26 --- --- --- --- --- 32 212 424 113 201 33,000 -26 -30 --- --- --- --- --- 34 217 434 114 210 35,000 --- --- --- --- --- --- --- --- --- --- --- --- BT0559212 NOTE During operations with ice vanes extended, torque will decrease approximately 10 percentage points (E.G., 64% - 10 percentage points = 54%), fuel flow will decrease approximately  20  LBS/HR/ENG,  and  true  air  speed  will  be  reduced  approximately 10 knots. Figure 7-99.  Maximum Range Power at 1500 RPM - ISA +20 °C (Sheet 2 of 2)   CA 7-154  Change 2