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 -2- 5 66 526 1052 192 188 58 498 996 185 180 2000 -6 9 63 496 992 188 188 57 471 942 181 182 4000 -10 -13 61 466 932 183 189 55 444 888 177 183 6000 -14 -17 58 436 872 177 189 53 418 836 173 184 8000 -18 -21 55 408 816 172 189 51 391 782 168 185 10,000 -22 -25 52 379 758 166 188 48 365 730 163 185 12,000 -26 -29 49 353 706 160 187 46 340 680 158 185 14,000 -30 -33 46 329 658 154 186 43 316 632 153 185 16,000 -33 -37 44 309 618 149 186 41 295 590 148 184 18,000 -37 -41 42 291 582 144 186 39 2778 556 143 185 20,000 -41 -45 41 277 554 140 187 37 261 522 138 185 22,000 -45 -49 41 269 538 138 190 35 245 490 133 184 24,000 -49 -53 40 261 522 135 193 34 233 466 128 184 26,000 -53 -57 40 255 510 133 197 34 226 452 125 186 28,000 -57 -60 41 253 506 132 203 33 220 440 123 190 29,000 -59 -62 41 252 504 132 206 33 217 434 122 192 31,000 -62 -66 40 244 488 128 206 33 214 428 121 196 33,000 -67 -70 37 231 462 120 202 33 211 422 120 201 35,000 -70 -74 40 241 482 122 212 32 203 406 115 201 BT055924 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 airspeed will be reduced approximately 10 knots. Figure 7-91.  Maximum Range Power at 1500 RPM - ISA -20°C (Sheet 2 of 2)  CA 7-138  Change 2