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 -10 -15 94 620 1240 233 222 94 620 1240 235 224 2000 -14 -19 94 602 1204 231 227 94 602 1204 233 228 4000 -18 -23 94 586 1172 230 231 94 585 1170 231 233 6000 -22 -27 94 571 1142 227 236 94 570 1140 229 237 8000 -25 -31 94 559 1118 226 241 94 558 1116 228 243 10,000 -29 -35 94 550 1100 224 246 94 549 1098 226 248 12,000 -33 -39 94 540 1080 222 251 94 539 1078 224 253 14,000 -37 -43 94 532 1064 219 255 94 531 1062 221 258 16,000 -40 -47 94 525 1050 217 260 94 524 1048 219 263 18,000 -44 -51 94 519 1038 214 265 94 518 1036 217 268 20,000 -48 -55 94 514 1028 212 271 94 513 1026 214 273 22,000 -52 -59 90 490 980 205 271 90 490 980 208 275 24,000 -56 -63 85 463 926 198 270 85 464 928 202 275 26,000 -60 -67 79 431 862 189 267 79 433 866 193 273 28,000 -64 -70 71 392 784 178 260 72 395 790 183 267 29,000 -66 -72 66 370 740 171 255 68 374 748 177 263 31,000 -71 -76 59 332 664 156 242 60 335 670 164 253 33,000 -76 -80 51 298 596 140 226 53 302 604 151 243 35,000 -80 -84 --- --- --- --- --- 46 269 538 135 227 BT0588915 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-52.  Normal Cruise Power at 1500 RPM - ISA -30°C (Sheet 1 of 2) 7A-78