TM 1-1510-223-10 MAXIMUM CRUISE POWER 1700 RPM ISA + 20°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 40 35 83 642 1284 218 227 83 642 1284 219 228 2000 36 31 83 621 1242 216 232 83 621 1242 217 233 4000 32 27 83 602 1204 214 236 83 602 1204 215 238 6000 28 23 83 586 1172 211 241 83 586 1172 213 242 8000 25 19 81 559 1118 207 243 81 559 1118 208 245 10,000 21 15 77 529 1058 201 244 78 530 1060 203 246 12,000 17 11 74 499 998 196 245 74 499 998 198 247 14,000 13 7 69 467 934 189 244 69 467 934 191 247 16,000 9 3 65 438 876 182 244 65 439 878 184 246 18,000 5 -1 61 412 824 176 243 61 413 826 178 247 20,000 1 -5 57 387 774 169 243 58 387 774 172 246 22,000 -3 -9 54 364 728 163 242 54 365 730 166 246 24,000 -7 -13 50 341 682 156 240 51 342 684 159 245 26,000 -11 -17 47 321 642 149 238 47 321 642 153 244 28,000 -15 -20 44 302 604 142 236 44 302 604 147 243 29,000 -17 -22 43 292 584 138 234 43 293 586 143 242 31,000 -22 -26 39 272 544 129 229 40 273 546 136 239 33,000 -26 -30 36 251 502 119 220 36 252 504 128 235 35,000 -30 -34 32 229 458 106 206 33 231 462 119 228 BT0559312 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 7-53.  Maximum Cruise Power at 1700 RPM - ISA +20 °C (Sleet 2 of 2)   CA 7-76  Change 2