TM 1-1510-218-10 7A-38 NORMAL CRUISE POWER 1700 RPM ISA – 30 C NOTES: IOAT, TORQUE, AND FUEL FLOW BASED ON 12,000 POUNDS. TO OBTAIN FUEL FLOW PER ENGINE, DIVIDE THE TOTAL FUEL FLOW VALUE FOR THE CORRESPONDING ALTITUDE BY TWO. TORQUE PER ENGINE TOTAL FUEL FLOW AIRSPEED ~ KNOTS PRESSURE ALT IOAT OAT 13,000 LB 12,000 LB 11,000 LB 10,000 LB FEET C C % LB/HR IAS TAS IAS TAS IAS TAS IAS TAS SL -10 -15 100 930 240 228 241 229 242 230 242 231 2000 -14 -19 100 906 237 232 238 233 239 234 240 235 4000 -18 -23 100 882 235 236 236 237 237 238 238 239 6000 -22 -27 100 858 233 241 234 242 235 243 236 244 8000 -25 -31 100 834 231 245 232 246 233 248 234 249 10,000 -29 -35 100 814 228 250 230 251 231 252 231 235 12,000 -33 -39 100 794 226 255 227 256 228 257 229 258 14,000 -36 -43 100 780 224 259 225 261 226 262 227 263 16,000 -40 -47 100 768 221 265 222 266 224 268 225 269 18,000 -44 -51 100 760 219 270 220 271 221 273 222 274 20,000 – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – 22,000 – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – 24,000 – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – 26,000 – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – 28,000 – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – 29,000 – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – 31,000 – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – 33,000 – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – 35,000 – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – Figure 7A-34.  Normal Cruise Power, 1700 RPM, ISA – 30 C