TM 1-1510-224-10 MAXIMUM RANGE POWER 1500 RPM ISA -30°C WEIGHT® 12,000 POUNDS 10,000 POUNDS PRESSURE ALTITUDE IOAT OAT 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 -11 -15 67 521 1042 205 196 63 508 1016 203 194 2000 -15 -19 64 490 980 200 197 61 478 956 198 195 4000 -19 -23 61 459 918 195 197 58 448 896 193 195 6000 -23 -27 58 430 860 189 197 56 420 840 188 196 8000 -27 -31 55 402 804 183 197 53 393 786 183 196 10,000 -31 -35 52 374 748 177 196 50 365 730 177 195 12,000 -35 -39 49 349 698 171 195 47 340 680 171 195 14,000 -39 -43 47 326 652 166 195 45 318 636 166 195 16,000 -43 -47 44 305 610 160 195 43 298 596 161 196 18,000 -47 -51 42 287 574 155 195 41 280 560 156 196 20,000 -51 -55 40 270 540 149 194 39 263 526 151 197 22,000 -55 -59 38 254 508 143 192 36 246 492 145 195 24,000 -59 -63 37 245 490 139 193 34 230 460 138 192 26,000 -63 -67 38 243 486 138 199 32 214 428 131 189 28,000 -67 -70 39 245 490 139 207 32 212 424 129 193 29,000 -68 -72 40 245 490 140 211 32 210 420 128 195 31,000 -72 -76 40 241 482 137 215 33 208 416 128 202 33,000 -76 -80 37 229 458 130 211 33 207 414 128 208 35,000 -80 -84 38 230 460 128 216 32 201 402 124 210 BT05242 NOTE During  operations  with  ice  vanes  extended,  torque  will  decrease  approximately 10%,  fuel  flow  will  decrease  approximately  5%,  and  true  airspeed  will  be  reduced by approximately 10 knots. Figure 7-64.  Maximum Range Power at 1500 RPM - ISA -30°C (Sheet 2 of 2) 7-99