TM 1-1510-224-10 MAXIMUM RANGE POWER 1500 RPM ISA +20°C WEIGHT® 16,000 POUNDS 14,000 POUNDS PRESSURE ALTITUDE IOAT OAT TORQUE PER ENGINE FUEL FLOW PER ENGINE TOTAL FUEL FLOW IAS TAS TORQUE PER ENGINE FUEL FLOW PER ENGINE TOTAL FUEL FLOW IAS TAS FEET °C °C PERCENT LBS/HR LBS/HR KTS KTS PERCENT LBS/HR LBS/HR KTS KTS 0 40 35 81 591 1182 213 222 78 579 1158 212 221 2000 36 31 76 553 1106 206 221 73 542 1084 205 220 4000 32 27 72 517 1034 199 220 70 507 1014 198 220 6000 28 23 68 481 962 191 218 66 474 948 192 219 8000 24 19 65 450 900 185 218 63 442 884 185 219 10,000 20 15 61 422 844 178 217 59 412 824 179 218 12,000 16 11 59 397 794 172 217 57 387 774 173 218 14,000 12 7 57 380 760 167 217 54 365 730 167 216 16,000 8 3 57 369 738 164 221 51 342 684 160 215 18,000 4 -1 57 358 716 161 224 49 327 654 155 216 20,000 0 -5 57 351 702 159 229 49 315 630 151 218 22,000 -4 -9 --- --- --- --- --- 49 308 616 149 222 24,000 -8 -13 --- --- --- --- --- 49 303 606 147 226 26,000 --- --- --- --- --- --- --- --- --- --- --- --- 28,000 --- --- --- --- --- --- --- --- --- --- --- --- 29,000 --- --- --- --- --- --- --- --- --- --- --- --- 31,000 --- --- --- --- --- --- --- --- --- --- --- --- 33,000 --- --- --- --- --- --- --- --- --- --- --- --- 35,000 --- --- --- --- --- --- --- --- --- --- --- --- BT05252 NOTE During  operations  with  ice  vanes  extended,  torque  will  decrease  approximately 10%,  fuel  flow  will  decrease  approximately  5%,  and  true  airspeed  will  be  reduced by approximately 10 knots. Figure 7-69.  Maximum Range Power at 1500 RPM - ISA +20°C (Sheet 1 of 2) 7-108