TM 1-1510-224-10 NORMAL CRUISE POWER 1500 RPM ISA - 10°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 20 15 94 628 1256 230 232 94 627 1254 232 233 2000 16 11 94 613 1226 228 236 94 613 1226 230 238 4000 12 7 94 599 1198 226 241 94 598 1.196 228 243 6000 9 3 94 584 1168 223 245 94 583 1166 225 247 8000 5 -1 94 570 1140 221 250 94 569 1138 223 252 10,000 1 -5 94 558 1116 219 255 94 557 1114 221 257 12,000 -3 -9 94 544 1088 216 259 94 545 1090 218 262 14,000 -7 -13 89 514 1028 209 259 90 515 1030 211 262 16,000 -11 -17 85 486 972 202 259 85 486 972 205 262 18,000 -14 -21 80 459 918 195 258 81 459 918 198 262 20,000 -18 -25 76 435 870 188 258 76 436 872 191 262 22,000 -23 -29 72 410 820 180 256 72 411 822 184 261 24,000 -27 -33 67 385 770 172 253 68 386 772 177 260 26,000 -31 -37 62 359 718 163 248 63 360 720 168 256 28,000 -35 -40 57 333 666 152 240 58 334 668 159 251 29,000 -37 -42 55 320 640 146 235 55 322 644 154 248 31,000 -42 -46 50 295 590 131 221 51 298 596 144 241 33,000 -45 -50 --- --- --- --- --- 46 275 550 132 230 35,000 --- --- --- --- --- --- --- --- --- --- --- --- BT05224 NOTE During  operations  with  ice  vanes  extended,  torque  will  decrease  approximately 12%,  fuel  flow  will  decrease  approximately  8%,  and  true  airspeed  will  be  reduced by approximately 15 knots. Figure 7-55.  Normal Cruise Power at 1500 RPM - ISA (Sheet 1 of 2) 7-84