What we call the black rubber on the leading edge of aircraft wings that remove ice, while flying in icing conditions.
What is a rubber baby boat bumper.
-----Also known as a "De-ice Boot".
100
This unit protects the deicer boots from oil deterioration.
What is the air/oil separator.
100
Anti-icing system are usually operated and what point during a flight.
What is when icing conditions are first encountered or expected to occur.
100
When installing pneumatic surface bonded type deicer boot remove all ________ from the area being covered by the de-ice boot.
What is paint.
100
This method of rain protection will restrict visibility while operating an aircraft if not used correctly.
What is chemical rain repellant.
200
This icing condition can occur while flying through air where there no visible moisture present.
What is carburetor ice.
200
This is the location of heat sensors located on most aircraft with electrically heated windshields.
What is imbedded in the glass.
200
Proper operation of a pitot/static tube heater after replacement can be determined by looking at what while at the flight controls.
What is the ammeter reading.
200
This unit in conjunction with a timer module controls the inflation sequence in a pneumatic deicer boot system.
What is a distributor valve.
200
This rain protection system uses air blasts that forms a barrier that prevents raindrops from striking the windshield surface.
What is a pneumatic rain removal system.
300
This is the best means to use when removing wet snow from an aircraft.
What is a brush or a squeegee.
300
This unit regulates the vacuum from the air pump used on a deicer boot system.
What is suction relief valve.
300
These two chemicals are used to prevent or remove ice from a windshield that is in flying in icing conditions.
What is ethylene glycol and isopropyl alcohol.
300
This should be used to melt the ice in a turbine engine it the compressor is immobile because of ice.
What is hot air.
300
These two problems are associated with in-flight operation of aircraft windshield wipers are?
What is insufficient blade pressure caused by aerodynamic forces and failure to oscillate fast enough.
400
This type of pump is used on a deicer boot system.
What is a vane type pump.
400
This unit is used to control the temperature of an anti icing system using surface combustion heaters?
What is Thermo cycling switches.
400
This device is used as a temperature sensing element in an electrically heated windshield.
What is a Thermistor.
400
These are two common methods of inflating pneumatic deicer boots.
What is bleed air from a turbine engine and the exhaust from an engine driven vacuum pump.
400
These two power sources are used to operated windshield wiper blades on aircraft.
What is electric and hydraulic
500
This is the best compound to clean deicer boots.
What is soap and water.
500
This is why the deicer boots are alternately inflated.
What is to keep disturbances of the airflow to a minimum.
500
Laminated anti-icing windshields which have integral heaters incorporate four main components that together enable the windshield to function and heat.
What is autotransformers, heat control relays, heat control toggle switches and indicating lights.
500
During a normal operational check of a pneumatic deicer system a pilot would expect to see fluctuating readings on the _____________ gauge and relatively steady reading on the ______________ gauge.
What is the pressure gauge and the vacuum gauge.
500
These four systems are used on aircraft for rain removal from windshields.
What is wipers blades, chemical spay, windshield hydrophobic coatings, and pneumatic air systems.