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
Ice accumulates on the aircraft when the air temperature approaches, or falls below, freezing (0 °C)
and there is precipitation or condensation. Ice may also build up when the aircraft is exposed to
any form of moisture, after the surfaces have been cold-soaked during previous cruise flight at
high altitudes, after the aircraft has been refueled with cold fuel, or after it has been exposed to low
overnight air temperatures.
EXTERIOR INSPECTION
Applicable to: ALL
PRELIMINARY COCKPIT PREPARATION (normal procedures)..........................................................
........................................................................................................................................ COMPLETED
APU is started and air conditioning is on.
PROBE/WINDOW HEAT...................................................................................................................ON
SURFACES................................................................CHECKED FREE OF FROST, ICE AND SNOW
All surfaces of the aircraft (critical surfaces : leading edges and upper surfaces of wings, vertical and
horizontal stabilizers, all control surfaces, slats and flaps) must be clear of snow, frost and ice for
takeoff.
Thin hoarfrost is acceptable on the upper surface of the fuselage.
Note: Thin hoarfrost is typically a white crystalline deposit which usually develops uniformly on
exposed surfaces on cold and cloudless nights ; it is so thin that a person can distinguish
surface features (lines or markings) beneath it.
On the underside of the wing tank area, a maximum layer of 3 mm (1/8 in) of frost will not penalize
takeoff performance.
FOLLOWING EQUIPMENT........................................CHECKED FREE OF FROST, ICE AND SNOW
Landing gear assemblies (lever locks) and ‐ tires, landing gear doors.
‐ Engine inlets, inlet lips, fans (check for rotation), spinners, fan exhaust ducts, reverser assemblies.
‐ Drains, bleeds, probes (pitots, static ports, TAT sensors, angle of attack sensors).
‐ Fuel tank ventilation.
A318/A319/A320/A321 FLIGHT CREW
OPERATING MANUAL
PROCEDURES
SUPPLEMENTARY PROCEDURES
ADVERSE WEATHER - COLD WEATHER
A318/A319/A320/A321 FLEET PRO-SUP-91-30 P 2/6
FCOM 19 AUG 10
‐ Radome.
‐ Verify that the commercial water supplies are not frozen and have been refilled (these should have
been emptied prior to the cold soak).
After first engine start
PROBE/WINDOW HEAT........................................................................................................AUTO
Heating will continue to operate but under automatic control.
DEICING/ANTI-ICING PROCEDURE ON GROUND
Applicable to: ALL
GENERAL
In all situations, it is the Captain’s responsibility to decide if the ground crew must deice/anti-ice
the aircraft, and/or if additional deicing/anti-icing treatment is required.
Before starting the deicing/anti-icing procedure, the flight crew must establish communication with
the ground crew that will be applying the procedure.
CAUTION ‐ Make sure that the low or high-pressure ground connectors do not supply any
external air to the aircraft.
‐ If it is necessary for the ground crew to repeatedly anti-ice the aircraft, they
must deice the surfaces with a hot fluid mixture before applying a new layer of
anti-icing fluid.
Make sure that the ground crew uses the correct de-icing/anti-icing fluids, in accordance with the
applicable operator requirements and Aircraft Maintenance Manual (AMM) instructions.
The aircraft can be deiced or anti-iced when the APU and engines are either stopped or running.
However, do not start the engines when the ground crew is spraying fluid on the aircraft.
CAUTION ‐ The ground crew should take care when spraying deicing fluid, and make sure
that the engine and APU do not ingest any fluid.
‐ Do not move flaps, slats, ailerons, spoilers, or elevators, if they are not free of
ice.
‐ Always ensure that both the left and right sides of the aircraft receive the same,
complete, and symmetrical deicing/anti-icing treatment.
BEFORE SPRAYING FLUID
CAB PRESS MODE SEL............................................................................................CHECK AUTO
ENG BLEED 1 + 2...................................................................................................................... OFF
APU BLEED...............................................................................................................................OFF
A318/A319/A320/A321 FLIGHT CREW
OPERATING MANUAL
PROCEDURES
SUPPLEMENTARY PROCEDURES
ADVERSE WEATHER - COLD WEATHER
A318/A319/A320/A321 FLEET PRO-SUP-91-30 P 3/6
FCOM 19 AUG 10
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(116)
