Ice and rain control

Question 1

Two methods of inflating boots?

Answer 1

Engine driven, Vacuum pump, bleed air from turbine

Question 2

How are deice boots attached?

Answer 2

Cement, Fairing strips and screws, both

Question 3

Function of oil separator?

Answer 3

Removes 75% wet pump oil from air

Question 4

What must be done to a deicer boot prior to cold patch repair?

Answer 4

Return installed tension

Question 5

What normally keeps deicer boots held down in flight?

Answer 5

Suction is supplied during flat

Question 6

Methods to supply heat for thermal anti-ice system?

Answer 6

Blade air, Engine exhaust heat exchangers, ram air heated by combustion heater

Question 7

How is temperature maintained in anti-ice?

Answer 7

Mixing heated and cold air

Question 8

What prevents overheating of the leading edge strip in a thermal anti ice system that is operated by engine bleed air?

Answer 8

Hey sensor will calls a valve to close and shut off the flow of hot air