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T.O. GR1F16CJ1CL2 P33/PW Diversion Decision Loiter DATA BASIS FLIGHT TEST ENGINE F100PW229 CONDITIONS: D MIL CLIMB AT 423 KIAS OR OPTIMUM ALTITUDE MACH NO., WHICHEVER IS LESS D DESCEND AT IDLE, 221 KIAS D STANDARD DAY D NO FUEL RESERVE D ZERO WIND D ALL DESCENTS ARE TO SEA LEVEL D DRAG INDEX = 55 NOTES: D LOITER TIME AT CONSTANT ALTITUDE BASED ON 10 NM HOLDING PATTERN WITH 30DEGREE BANK TURNS. D ADD 0.5 MIN TO LOITER TIME FOR EACH 1000 FT OF DES TINATION ELEVATION. D SUBTRACT 2.3 NM FROM DESCENT DISTANCE FOR EACH 1000 FT OF DESTINATION ELEVATION. D TOTAL LOITER TIME AT CURRENT ALTITUDE INCLUDES LOI TER AND DESCENT, AND TOTAL TIME AT OPTIMUM ALTI TUDE INCLUDES CLIMB, LOITER, AND DESCENT. IF YOU ARE AT 10,000 FEET FUEL ON REMAIN AT 10 000 FT CLIMB TO OPT ALTITUDE DESCEND ON BOARD AT 10,000 FT TOTAL FROM FUEL USED BOARD -LB TOTAL LOITER TIME-MIN* ALT/MACH TOTAL TIME-MIN FROM OPT ALT -NM FUEL USED IN DESCENT -LB 200
400
600 17 15.0K/0.42 17 35 193 800 22 0.38M 25.0K/0.50 23 56 260 1000 26 35.0K/0.66 29 80 327 1500 38 35.0K/0.66 42 80 327 2000 48 35.0K/0.66 54 80 327 * START DESCENT AT 25 NM. 150 LB FUEL USED IN DESCENT. IF YOU ARE AT 20,000 FEET FUEL ON REMAIN AT 20 000 FT CLIMB TO OPT ALTITUDE DESCEND ON BOARD AT 20,000 FT TOTAL FROM FUEL USED BOARD -LB TOTAL LOITER TIME-MIN* ALT/MACH TOTAL TIME-MIN FROM OPT ALT -NM FUEL USED IN DESCENT -LB 200
400
600 20 25.0K/0.50 21 56 260 800 25 0.47M 35.0K/0.66 26 80 327 1000 30 35.0K/0.66 32 80 327 1500 42 35.0K/0.66 44 80 327 2000 53 35.0K/0.66 56 80 327 * START DESCENT AT 46 NM. 229 LB FUEL USED IN DESCENT. Figure P12.(Sheet 2) |