TM 1-1510-224-10 NORMAL CRUISE POWER 1500 RPM ISA -30°C WEIGHT® 16,000 POUNDS 14,000 POUNDS PRESSURE ALTITUDE IFAT FAT 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 94 626 1252 229 231 94 625 1250 231 232 2000 16 11 94 612 1224 227 235 94 611 1222 229 237 4000 12 7 94 597 1194 225 240 94 597 1194 227 242 6000 9 3 94 582 1164 222 244 94 581 1162 224 246 8000 5 -1 94 568 1136 220 249 94 568 1136 222 251 10,000 1 -5 94 556 1112 218 254 94 555 1110 220 256 12,000 -3 -9 94 544 1088 215 258 94 544 1088 217 261 14,000 -7 -13 89 514 1028 208 258 90 515 1030 211 261 16,000 -11 -17 85 485 970 201 258 85 486 972 204 261 18,000 -15 -21 80 459 918 194 257 81 459 918 197 261 20,000 -19 -25 76 435 870 187 256 76 435 870 191 261 22,000 -23 -29 72 410 820 179 254 72 411 822 184 260 24,000 -27 -33 67 385 770 171 251 68 386 772 176 259 26,000 -31 -37 62 359 718 162 246 63 360 720 168 255 28,000 -35 -40 57 332 664 150 238 58 334 668 158 250 29,000 -37 -42 54 320 640 144 233 55 322 644 153 247 31,000 -42 -46 49 294 588 129 217 50 298 596 143 239 33,000 -46 -50 --- --- --- --- --- 46 274 548 130 228 35,000 --- --- --- --- --- --- --- --- --- --- --- --- BT058899 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 7A-55.  Normal Cruise Power at 1500 RPM - ISA (Sheet 1 of 2) 7A-84