- Ice build-up
will cause airflow disturbance on the leading edge but not on the leading
- To prevent
ice from being ingested in the engines, What is anti-iced.
- Each wing
anti-ice switch controls how many valves
- Normal operation
of the wing anti-ice system is prevented on the ground by what
- To operate
the wing anti-ice system on the ground, How and what position.
- A green
valve position light indicates that the wing anti-ice switch and the
valve it controls are what
- An overheat
condition in the wing anti-ice system is indicated by
- If an overheat
of the wing anti-ice system occurs during a ground test, what happens.
- In flight.
An overheat of the wing anti-ice system will do what.
- The multi-use
temperature gauge on the anti-ice panel shows the temperature where.
the positions of the anti-ice temperature sensors is show how on the
protection is provided on each engine.
- Hot bleed
air is supplied to the inlet guide vanes and nose dome on each engine
- In the nose
dome, air is directed to anti-ice what else.
the cowl of number two engine is more difficult for what reason.
- One of the
two valves which control anti-ice air to the number two cowl controls
what, while the other controls.
sensors in the number two cowl provide for what.
- Each engine
anti-ice switch controls valves for what
- In the position
labeled "right" on the valve position selector, what valves are monitored.
- The windshield
and cockpit windows are heated for what reason.
- Cracks in
the glass panels require what.
- Window heat
switch Ll controls heat to which windows.
- To indicate
that a window is being heated (200 series), what indication.
- If a window
has reached operating temperature. The indicator light will do what.
- To check
that all window heaters are operating the test switch is moved to what
- To check
the operation of the window heat overheat systems the test switch is
- An overheat
of a window will cause what to happen.
- The heaters
to the stall warning sensors are turned off under what conditions.
- How is the
windshield wiper operated.
- Slats, Flaps
leading edge Flaps, upper VHF antenna
- Check Answer
gear safety switch
- wing anti-ice,
- a multipurpose
duct overheat light.
light illuminates, wing anti-ice valve closes
the overheat light
- wing anti-ice
duct. Engine two cowl anti-ice duct
- inlet guide
vanes, nose dome. Cowl
- two electrically
- PT2 probe
- long curved
- all hot
air, only high stage bleed air
indication, overheat protection
- right. All
strength, provide anti-icing and defogging
pressure considerations, subject to the failed pane
- left windshield
and left eyebrow windows
- green light,
- goes out
- power on
light to illuminate. Window heat to turn off
- the APU
is powering the buses, external power plugged in
separate motor per wiper.