TM 1-1510-224-10 MAXIMUM CRUISE POWER 1700 RPM ISA -20°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 0 -5 83 629 1258 229 223 83 629 1258 231 224 2000 -4 -9 83 609 1218 229 228 83 609 1218 230 230 4000 -8 -13 83 592 1184 229 235 83 591 4182 230 236 6000 -12 -17 83 578 1156 226 239 83 578 1156 228 241 8000 -15 -21 83 567 1134 224 244 83 566 1132 225 245 10,000 -19 -25 83 556 1112 221 248 83 556 1112 223 250 12,000 -23 -29 83 546 1092 219 253 83 545 1090 221 255 14,000 -27 -33 83 536 1072 217 259 83 536 1072 219 261 16,000 -30 -37 83 528 1056 215 264 83 527 1054 218 267 18,000 -34 -41 83 521 1042 213 270 83 520 1040 215 273 20,000 -38 -45 83 517 1034 211 275 83 516 1032 213 278 22,000 -42 -49 79 489 978 204 275 79 489 978 206 279 24,000 -46 -53 74 459 918 196 274 74 460 920 199 278 26,000 -50 -57 69 429 858 187 271 69 430 860 191 276 28,000 -54 -60 63 397 794 177 266 64 399 798 182 273 29,000 -56 -62 60 381 762 172 263 61 383 766 177 271 31,000 -60 -66 54 348 696 160 254 55 351 702 167 264 33,000 -65 -70 48 314 622 144 238 49 315 630 154 253 35,000 -69 -74 --- --- --- --- --- 42 279 558 137 236 BT0586813 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-41.  Maximum Cruise Power at 1700 RPM - ISA -20°C (Sheet 1 of 2) 7A-60