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 10 5 94 627 1254 232 229 94 627 1254 233 231 2000 6 1 94 610 1220 230 234 94 609 1218 232 236 4000 2 -3 94 594 1188 228 238 94 593 1186 229 240 6000 -1 -7 94 580 1160 225 243 94 579 1158 227 245 8000 -5 -11 94 568 1136 223 247 94 567 1134 225 249 10,000 -9 -15, 94 557 1114 221 252 94 557 1114 223 254 12,000 -13 -19 94 547 1094 218 257 94 547 1094 220 259 14,000 -16 -23 94 538 1076 216 262 94 538 1076 218 264 16,000 -20 -27 92 517 1034 211 264 92 518 1036 213 267 18,000 -24 -31 87 488 976 204 264 87 488 976 206 267 20,000 -28 -35 83 465 930 197 264 83 465 930 200 268 22,000 -32 -39 78 440 880 190 263 79 440 880 193 268 24,000 -36 -43 74 414 828 182 261 74 415 830 186 267 26,000 -40 -47 68 386 772 173 257 69 387 774 178 264 28,000 -45 -50 62 355 710 162 249 63 356 712 168 259 29,000 -47 -52 59 340 680 156 245 60 342 684 163 255 31,000 -51 -56 54 312 624 143 234 54 315 630 152 248 33,000 -55 -60 - - - - - - - - - - - - - - - 49 290 580 141 240 35,000 -60 -64 - - - - - - - - - - - - - - - 45 266 532 128 226 BT05235 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 7-54.  Normal Cruise Power at 1500 RPM - ISA -10°C (Sheet 1 of 2) 7-82