TM 1-1510-224-10 NORMAL CRUISE POWER 1500 RPM ISA -30°C WEIGHT® 12,000 POUNDS 10,000 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 30 25 94 630 1260 231 236 94 630 1260 232 237 2000 26 21 94 611 1222 228 241 94 610 1220 230 242 4000 23 17 94 593 1186 226 245 94 593 1186 227 247 6000 19 13 94 578 1156 224 250 94 577 1154 225 252 8000 15 9 94 565 1130 222 255 94 565 1130 223 257 10,000 11 5 89 535 1070 215 255 89 535 1070 217 257 12,000 7 1 86 507 1014 210 257 86 508 1016 211 259 14,000 3 -3 82 481 962 204 258 82 481 962 206 261 16,000 0 -7 78 454 908 198 259 78 455 910 200 262 18,000 -4 -11 74 428 856 191 259 74 428 856 194 262 20,000 -8 -15 70 404 808 185 258 70 404 808 187 262 22,000 -12 -19 65 380 760 178 257 66 381 762 181 262 24,000 -16 -23 61 357 714 170 256 61 357 714 174 261 26,000 -21 -27 57 333 666 163 253 57 334 668 167 259 28,000 -25 -30 53 311 622 155 250 53 312 624 159 257 29,000 -27 -32 51 300 600 150 248 51 301 602 156 256 31,000 -31 -36 46 279 558 142 242 47 280 560 148 253 33,000 -35 -40 43 258 516 132 235 43 259 518 140 248 35,000 -40 -44 38 237 474 119 223 39 239 478 131 242 BT058698 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-56.  Normal Cruise Power at 1500 RPM - ISA +10°C (Sheet 2 of 2) 7A-87