TM 1-1510-223-10 LOITER POWER 1700 RPM ISA -20°C 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 -4 -5 32 411 822 124 123 30 399 798 124 123 2000 -7 -9 33 394 788 124 127 30 381 762 124 127 4000 -11 -13 33 377 754 124 131 31 365 730 124 131 6000 -15 -17 34 362 724 124 135 31 349 698 124 135 8000 -19 -21 34 347 694 124 139 31 335 670 124 139 10,000 -23 -25 35 334 668 124 143 32 321 642 124 143 12,000 -27 -29 35 321 642 124 147 32 308 616 124 147 14,000 -31 -33 36 311 622 124 152 33 296 592 124 152 16,000 -34 -37 37 302 604 124 157 34 287 574 124 157 18,000 -38 -41 38 296 592 124 162 35 280 560 124 162 20,000 -42 -45 39 291 582 124 167 35 275 550 124 167 22,000 -46 -49 39 287 574 124 173 36 270 540 124 173 24,000 -50 -53 40 284 568 124 178 37 267 534 124 178 26,000 -53 -57 41 282 564 124 185 37 264 528 124 185 28,000 -57 -60 42 285 570 124 191 38 263 526 124 191 29,000 -59 -62 43 288 576 124 194 38 263 526 124 194 31,000 -63 -66 44 293 586 124 201 40 268 536 124 201 33,000 -66 -70 45 298 596 124 208 41 273 546 124 208 35,000 --- --- --- --- --- --- --- --- --- --- --- --- BT03601 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 7-107.  Loiter Power at 1700 RPM - ISA -20°C (Sheet 1 of 2)   IR 7-168  Change 2