TM 1-1510-223-10 NORMAL CRUISE POWER 1500 RPM ISA - 20°C WEIGHT® 16,000 POUNDS 14,000 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 -1 -5 94 616 1232 213 208 94 616 1232 215 209 2000 -5 -9 94 597 1194 211 211 94 597 1194 213 213 4000 -9 -13 94 579 1158 209 215 94 579 1158 211 217 6000 -12 -17 94 565 1130 208 220 94 564 1128 209 222 8000 -16 -21 94 555 1110 205 224 94 555 1110 207 226 10,000 -20 -25 94 546 1092 203 229 94 546 1092 205 231 12,000 -24 -29 94 538 1076 201 233 94 538 1076 203 235 14,000 -28 -33 94 531 1062 198 237 94 531 1062 200 240 16,000 -31 -37 94 525 1050 196 242 94 525 1050 198 244 18,000 -35 -41 94 521 1042 194 246 94 520 1040 196 249 20,000 -39 -45 90 499 998 188 247 91 500 1000 190 250 22,000 -43 -49 85 470 940 180 245 85 470 940 183 249 24,000 -47 -53 79 440 880 172 243 79 441 882 176 248 26,000 -51 -57 73 407 814 163 238 73 408 816 168 244 28,000 -55 -60 66 374 748 153 232 67 375 750 158 239 29,000 -58 -62 63 358 716 147 228 63 359 718 154 237 31.000 -62 -66 57 327 654 135 217 57 329 658 143 230 33.000 -66 -70 --- --- --- --- --- 51 300 600 132 220 35,000 --- --- --- --- --- --- --- --- --- --- --- --- BT03623 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 7-67.  Normal Cruise Power at 1500 RPM - ISA -20 °C (Sheet 1 of 2)   IR 7-96  Change 2