EFTA02702588.pdf

Table 36-1. ENGINE PNEUMATIC PERFORMANCE 7TH STAGE 12TH STAGE %HP EPR PSIG TEMP TEMP PSIG TEMP TEMP °C °F °C °F fiA 48 1.029 9.1 67 152 14.8 101 218 50 1.033 10.1 71 159 16.5 107 224 52 1.038 11.2 75 167 18.6 114 237 54 1.042 13.0 80 176 20.7 120 248 --56 1.047 14.0 84 183 23.0 128 262 1q 58 1.052 15.0 89 192 25.3 136 276 / 60 1.058 15.9 94 201 27.6 143 289 62 1.064 17.1 99 210 29.9 150 302 q 64 1.071 18.4 104 219 32.5 159 318 LI BLEED BAND IS CLOSED. 7TH-STAGE 66 1.078 19.8 109 228 35.1 167 332 AIR SUPPLIES BLEED-AIR MANIFOLD. 68 1.085 21.2 114 237 37.7 174 345 5'.S 1-r 70 1.095 25.1 121 249 41.6 184 363 PAN AIR MODULATING VALVE STARTS- 72_ 1.118 27.4 133 271 49.9 202 395 2 7 TO OPEN TO MAINTAIN 400°F WHEN 74 1.134 31.3 144 291 57.9 218 424 12TH-STAGE AIR IS SUPPLIED 76 1.162 35.0 152 305 65.4 230 446 DURING ANTI-ICE. 78 1.195 40.1 164 327 75.8 247 476 SI '7 vn V 7 80 1.239 46.2 178 352 88.1 267 512 FARAwMODULATING VALVE STARTS 82 1.292 53.4 193 379 102.4 287 548 tTO OPEN TO MAINTAIN 400°F BLEED 84 1.357 61.5 209 408 118.9 309 588 MANIFOLD TEMPERATURE 86 1.427 69.0 224 435 136.1 330 626 88 1.499 77.3 239 462 153.3 350 662 90 1.558 83.9 250 482 167.4 367 692 92 1.613 90.6 263 505 181.6 384 723 .4-1) i4 .Li 1 94 1.672 98.2 275 527 197.8 401 753 96 1.723 108.2 291 555 217.7 423 793 97 1.748 113.6 301 573 228.63 435 815 TEMP AMBIENT 20° C 68° F NO BLEED LOAD PRESSURE ±14.7 PSIA NOTE: Maximum P3 (12th-stage pressure) is limited to 238 psi by a non-adjustable P3 limiter in the engine fuel flow regulator. 36-12 FOR TRAINING PURPOSES ONLY Revision 5 EFTA_R1_02075052 EFTA02702588