曝光台 注意防骗
网曝天猫店富美金盛家居专营店坑蒙拐骗欺诈消费者
PRO-SUP-34-B FLIGHT INSTRUMENT TOLERANCES - GENERAL). If only two ADRs are
operative, the altimeter indications on the PFD and standby altimeters should be recorded. This
information may be useful in case of subsequent PFD altitude discrepancies, or the loss of both
remaining ADRs.
WITHIN RVSM AIRSPACE
Autopilot should be engaged within RVSM airspace for ‐ cruise and flight level changes.
‐ During cleared transitions between flight levels, the aircraft should not overshoot or
undershoot the cleared flight levels by more than 150 ft.
‐ At intervals of approximately one hour, check that PFD altimeter indications agree in
accordance with the instrument tolerance (Refer to PRO-SUP-34-B FLIGHT INSTRUMENT
TOLERANCES - GENERAL). The usual scan of flight deck instruments should be sufficient.
‐ Use the transponder and the autopilot, associated with one of the ADRs which is within
tolerance.
Applicable to:
IN FLIGHT PROCEDURES
PRIOR TO RVSM AIRSPACE ENTRY
The above-listed required equipment for RVSM must be operating normally. Should any of this
equipment fail prior entering the RVSM airspace, the crew must request new clearance to avoid
flight in this airspace. The two primary altitude indications (PFD indications from ADR1 and
ADR2) should be in accordance with the instrument tolerance (Refer to PRO-SUP-34-B FLIGHT
INSTRUMENT TOLERANCES - GENERAL). If only two ADRs are operative, the altimeter
A318/A319/A320/A321 FLIGHT CREW
OPERATING MANUAL
PROCEDURES
SPECIAL OPERATIONS
REDUCED VERTICAL SEPARATION MINIMUM (RVSM)
A318/A319/A320/A321 FLEET PRO-SPO-50 P 4/6
FCOM 19 AUG 10
indications on the PFD and standby altimeters should be recorded. This information may be
useful in case of subsequent PFD altitude discrepancies, or the loss of both remaining ADRs.
WITHIN RVSM AIRSPACE
Autopilot should be engaged within RVSM airspace for ‐ cruise and flight level changes.
‐ During cleared transitions between flight levels, the aircraft should not overshoot or
undershoot the cleared flight levels by more than 150 ft.
‐ At intervals of approximately one hour, check that PFD altimeter indications agree in
accordance with the instrument tolerance (Refer to PRO-SUP-34-B FLIGHT INSTRUMENT
TOLERANCES - GENERAL). The usual scan of flight deck instruments should be sufficient.
‐ Use the transponder and the autopilot, associated with one of the ADRs which is within
tolerance.
Applicable to: ALL
POST FLIGHT
The crew must report any malfunction of the height-keeping systems, including :
‐ The malfunction or the loss of any required equipment,
‐ Altimeter readings outside tolerances specified in Refer to PRO-SUP-34-B FLIGHT
INSTRUMENT TOLERANCES - GENERAL, and must provide sufficient details to enable
maintenance to troubleshoot and repair the system.
Applicable to:
,
,
MSN,,,,
ABN AND EMER PROCEDURES
When in RVSM airspace, the ATC will be notified of any of the following contingencies which affect
the ability to maintain the cleared flight level.
‐ Failure of both autopilots,
‐ Loss of altimeter system redundancy (only one PFD indication remaining), or excessive
altimeter discrepancy (200 ft).
‐ Failure of any other equipment affecting the ability to maintain the cleared flight level, or
‐ Encountering greater than moderate turbulence.
Note: The flight crew can obtain the contingency procedures for flying in Minimum Navigation
Performance Specification (MNPS) airspace by referring to specific manuals, such as, for
example, the North Atlantic (NAT) MNPS Manual.
A318/A319/A320/A321 FLIGHT CREW
OPERATING MANUAL
PROCEDURES
SPECIAL OPERATIONS
REDUCED VERTICAL SEPARATION MINIMUM (RVSM)
A318/A319/A320/A321 FLEET PRO-SPO-50 P 5/6
FCOM 19 AUG 10
If unable to notify ATC and obtain ATC clearance prior to deviating from the assigned cleared flight
level, the crew should follow the established contingency procedure and obtain ATC clearance as
soon as possible.
Applicable to:
ABN AND EMER PROCEDURES
When in RVSM airspace, the ATC will be notified of any of the following contingencies which affect
the ability to maintain the cleared flight level.
‐ Failure of both autopilots,
‐ Loss of altimeter system redundancy (only one PFD indication remaining), or excessive
altimeter discrepancy (200 ft).
‐ Failure of any other equipment affecting the ability to maintain the cleared flight level, or
‐ Encountering greater than moderate turbulence.
‐ Loss of ADR1 or ADR2. If ADR1 fails, use the AP2, if ADR2 fails, use AP1.
If the AP is unable to maintain the assigned altitude, select the other AP.
Note: The flight crew can obtain the contingency procedures for flying in Minimum Navigation
中国航空网 www.aero.cn
航空翻译 www.aviation.cn
本文链接地址：
A320机组操作手册FLIGHT CREW OPERATING MANUAL 14(39)
