TM 1-1510-223-10 NORMAL CRUISE POWER 1500 RPM ISA -30°C WEIGHT® 12,000 POUNDS 10,000 POUNDS TORQUE FUEL TOTAL TORQUE FUEL TOTAL PRESSURE PER FLOW FUEL PER FLOW FUEL ALTITUDE IFAT FAT ENGINE PER FLOW IAS TAS ENGINE PER FLOW IAS TAS ENGINE ENGINE FEET °C °C PERCENT LBS/HR LBS/HR KTS KTS PERCENT   LBS/HR    LBS/HR KTS KTS 0 -11 -15 94 612 1224 218 208 94 612 1224 219 209 2000 -15 -19 94 594 1188 216 212 94 594 1188 217 213 4000 -19 -23 94 577 1154 214 216 94 577 1154 215 217 6000 -22 -27 94 563 1126 212 220 94 562 1124 213 221 8000 -26 -31 94 550 1100 210 224 94 550 1100 211 225 10,000 -30 -35 94 542 1084 208 230 94 542 1084 210 231 12,000 -34 -39 94 534 1068 206 234 94 534 1068 208 236 14,000 -37 -43 94 528 1056 204 239 94 528 1056 206 240 16,000 -41 -47 94 523 1046 202 244 94 523 1046 203 245 18,000 -45 -51 94 519 1038 200 248 94 519 1038 201 250 20,000 -49 -55 94 515 1030 198 254 94 515 1030 199 255 22,000 -53 -59 90 493 986 192 255 91 494 988 194 257 24,000 -57 -63 85 465 930 186 255 85 465 930 188 257 26,000 -61 -67 79 432 864 178 252 79 433 866 180 256 28,000 -65 -70 71 392 784 168 247 71 394 788 171 252 29,000 -67 -72 67 372 744 163 244 67 373 746 166 249 31,000 -71 -76 59 335 670 153 237 60 336 672 157 243 33,000 -75 -80 53 303 606 142 230 53 305 610 147 238 35,000 -80 -84 46 271 542 130 220 47 273 546 137 230 BT03622 NOTE During operations with ice vanes extended, torque will decrease approximately 10 percentage   points   (E.      G.,   64%   -   10   percentage   points   =   54%),   fuel   flow   will decrease   approximately   35   LBS/HR/ENG,   and   true   airspeed   will   be   reduced approximately 20 knots. Figure 7-65.  Normal Cruise Power at 1500 RPM - ISA -30 °C (Sheet 2 of 2)   IR Change 2  7-93