TM 1-1510-223-10 LOITER POWER 1700 RPM ISA WEIGHT® 16,000 POUNDS 14,000 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 17 15 31 420 840 124 128 28 406 812 124 128 2000 13 -11 31 407 814 124 132 29 392 784 124 132 4000 9 7 32 393 786 124 136 29 378 756 124 136 6000 5 3 33 379 758 124 140 30 364 728 124 140 8000 1 -1 33 363 726 124 144 30 350 700 124 144 10,000 -3 -5 34 348 696 124 149 31 334 668 124 149 12,000 -7 -9 35 333 666 124 153 32 319 638 124 153 14,000 -10 -13 36 320 640 124 158 32 306 612 124 158 16,000 -14 -17 36 309 618 124 163 33 294 588 124 163 18,000 -18 -21 37 299 598 124 169 33 284 568 124 169 20,000 -22 -25 37 292 584 124 174 34 276 552 124 174 22,000 -26 -29 38 287 574 124 180 35 270 540 124 180 24,000 -29 -33 39 284 568 124 186 35 266 532 124 186 26,000 -33 -37 40 287 574 124 193 36 263 526 124 193 28,000 -37 -40 42 290 580 124 200 37 266 532 124 200 29,000 -39 -42 42 291 582 124 203 38 267 534 124 203 31,000 -42 -46 44 296 592 124 211 39 270 540 124 211 33,000 -46 -50 --- --- --- --- --- 40 275 550 124 218 35,000 --- --- --- --- --- --- --- --- --- --- --- --- BT055947 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 7-112.  Loiter Power at 1700 RPM - ISA (Sheet 1 of 2)  CA 7-178  Change 2