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Applicable to: ALL GENERAL The preparation for descent and approach consists of : ‐ Entering PERF and WIND data ‐ Defining the lateral and vertical F-PLN ‐ Checking the tuning (auto or manual) of the appropriate navaids After receiving the arrival information, the pilot should use the following procedure. A330/A340 FLIGHT CREW OPERATING MANUAL PROCEDURES NORMAL PROCEDURES SYSTEMS RELATED PROCEDURES - FMS A330/A340 FLEET PRO-NOR-SRP-01-50 P 8/14 FCOM 19 AUG 10 REVISION OF LATERAL F-PLN PERFORM a lateral revision at destination SELECT an ARRIVAL SELECT an APPROACH, a STAR, a TRANSITION, a VIA. When the pilot selects successive items, the page are automatically sequenced. But pressing the [→] key brings up the APPR and STAR page successively. A330/A340 FLIGHT CREW OPERATING MANUAL PROCEDURES NORMAL PROCEDURES SYSTEMS RELATED PROCEDURES - FMS A330/A340 FLEET PRO-NOR-SRP-01-50 P 9/14 FCOM 19 AUG 10 CHECK the temporary revision including the missed approach. INSERT the temporary revision, [6R] key. REVISION OF VERTICAL FLIGHT PLAN CHECK the speed and altitude constraints as displayed on the ND. (Use the CSTR pusbutton). ENTER any additional speed or altitude constraints using the vertical revision page. In order not to be too fast when commencing approach, you may insert a speed constraint at the FAF (Final Approach Fix). When all computations are completed : REVIEW the flight plan using the approach chart. When the destination runway changes and if the previously selected STAR is compatible with the new runway, the system selects it automatically in the temporary F-PLN. If the pilot has entered any revision or constraint on this STAR, it will not be transferred. The pilot must reenter it in order to retain it for this approach. ENTERING THE WINDS FOR DESCENT Refer to DSC-22_20-30-20-20-B WIND - TEMPERATURE - QNH - GENERAL. PRESELECTING A MANAGED SPEED/MACH As long as the descent phase is not active, the PERF DES page may either be used to select a speed, or a Mach number, or both, to replace the optimum descent speed. A330/A340 FLIGHT CREW OPERATING MANUAL PROCEDURES NORMAL PROCEDURES SYSTEMS RELATED PROCEDURES - FMS A330/A340 FLEET PRO-NOR-SRP-01-50 P 10/14 FCOM 19 AUG 10 The Flight Guidance Computer then uses the entered speed, instead of the optimum speed for computing the descent profile. When the system switches to the descent phase, it sets the MANAGED target speed to the entered speed. From there, the speed may only be modified by using the FCU selector knob. Once in descent phase, the pilot cannot modify the MANAGED speed again. PROCEDURE PRESS ‐ the PERF key on the MCDU. ‐ SELECT the “NEXT PHASE” prompt. ‐ WRITE the descent speed into the scratchpad and ENTER it. The 3L field displays the imposed managed speed value. A330/A340 FLIGHT CREW OPERATING MANUAL PROCEDURES NORMAL PROCEDURES SYSTEMS RELATED PROCEDURES - FMS A330/A340 FLEET PRO-NOR-SRP-01-50 P 11/14 FCOM 19 AUG 10 MODIFICATION OF THE CABIN RATE PROCEDURE PRESS the PERF key on MCDU WRITE the new cabin rate into the scratchpad ENTER it in the [ 4R ] field. ENTERING THE APPROACH DATA From PERF DES page, SELECT “NEXT PHASE” [ 6R ] key to display the APPR page. ENTER QNH, TEMP, WIND at destination (magnetic or true North reference depending on the airport’s reference). MDA/MDH or DH (The PFD displays the MDA/MDH or DH only when the distance to destination is less than 250 nm). CHECK and, if necessary, MODIFY • LDG CONF (landing configuration) • Vapp (the FM-computed value may be modified) • TRANS ALT (transition altitude) A330/A340 FLIGHT CREW OPERATING MANUAL PROCEDURES NORMAL PROCEDURES SYSTEMS RELATED PROCEDURES - FMS A330/A340 FLEET PRO-NOR-SRP-01-50 P 12/14 FCOM 19 AUG 10 The scratchpad displays “ENTER DEST DATA” if the approach page is not completed when the aircraft is 180 nm from destination. SELECT “NEXT PHASE” in order to display the GO AROUND page. CHECK and, if necessary, MODIFY the THR RED ALT and ACC ALT. SELECTING THE RADIO NAVAIDS CHECK, or SELECT, the appropriate NAVAIDS for the approach. For an ILS procedure, the ILS will be autotuned. NDBs must be entered manually. Note: When the destination has a VOR/DME, enter it manually in the VOR field. Enter its identifier in the BRG/DIST field of the PROG page. This allows you to perform a permanent NAV accuracy check. A330/A340 FLIGHT CREW www.aero.cn 航空翻译 www.aviation.cn 本文链接地址：A330/A340机组操作手册 FLIGHT CREW OPERATING MANUAL FCOM 10
