TM 1-1510-223-10 NORMAL CRUISE POWER 1500 RPM ISA 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 19 15 94 616 1232 214 216 94 615 1230 215 217 2000 15 11 94 602 1204 212 220 94 602 1204 213 221 4000 12 7 94 588 1176 209 224 94 587 1174 210 225 6000 8 3 94 573 1146 207 228 94 573 1146 208 230 8000 4 -1 94 560 1120 205 233 94 560 1120 206 234 10,000 0 -5 94 549 1098 203 237 94 549 1098 204 239 12,000 -3 -9 94 539 1078 201 242 94 539 1078 202 243 14,000 -7 -13 91 518 1036 196 244 92 519 1038 197 246 16,000 -11 -17 86 490 980 190 244 87 490 980 191 246 18,000 -15 -21 82 463 926 183 244 82 464 928 185 246 20,000 -19 -25 77 439 878 177 244 78 440 880 180 247 22,000 -23 -29 73 414 828 171 243 73 415 830 173 247 24,000 -27 -33 68 389 778 164 242 68 389 778 167 246 26,000 -31 -37 63 362 724 157 240 63 363 726 160 244 28,000 -35 -40 58 337 674 149 236 58 337 674 153 242 29,000 -37 -42 56 324 648 145 234 56 325 650 149 241 31,000 -42 -46 51 300 600 136 229 51 301 602 142 238 33,000 -46 -50 46 278 556 127 223 47 279 558 134 234 35,000 -50 -54 42 255 510 116 213 42 256 512 125 228 BT03628 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/HRIENG,   and   true   airspeed   will   be   reduced approximately 20 knots. Figure 7-71.  Normal Cruise Power at 1500 RPM - ISA (Sheet 2 of 2)   IR Change 2  7-105