TM 1-1510-223-10 LOITER POWER 1700 RPM ISA +37°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 54 52 29 407 814 124 136 27 397 794 124 136 2000 50 48 30 391 782 124 140 28 381 762 124 140 4000 46 44 30 376 752 124 144 28 365 730 124 144 6000 42 40 31 361 722 124 149 29 351 702 124 149 8000 38 36 31 347 694 124 154 29 336 672 124 154 10,000 35 32 32 333 666 124 158 29 322 644 124 158 12,000 31 28 32 319 638 124 164 30 308 616 124 164 14,000 27 24 33 306 612 124 169 30 295 590 124 169 16,000 23 20 33 295 590 124 175 31 284 568 124 175 18,000 19 16 34 286 572 124 181 32 275 550 124 181 20,000 16 12 35 278 556 124 187 32 267 534 124 187 22,000 12 8 36 273 546 124 193 33 261 522 124 193 24,000 8 4 36 269 538 124 200 33 257 514 124 200 26,000 5 0 --- --- --- --- --- 34 253 506 124 207 28,000 1 -3 --- --- --- --- --- 35 253 506 124 215 29,000 --- --- --- --- --- --- --- --- --- --- --- --- 31,000 --- --- --- --- --- --- --- --- --- --- --- --- 33,000 --- --- --- --- --- --- --- --- --- --- --- --- 35,000 --- --- --- --- --- --- --- --- --- --- --- --- BT03620 NOTE During  operations  with  ice  vanes  extended,  torque  will  decrease  approximately  7 percentage points (E.  G., 67% - 7 percentage points = 60%), fuel flow will decrease approximately 20 LBS/HR/ENG, and true airspeed will be reduced approximately 20 knots. Figure 7-119.  Loiter Power at 1700 RPM - ISA +37°C (Sheet 2 of 2)  IR Change 2  7-193