ARS Equipment Operation 5

Question 1

During deicing operations, what is the main reason a deicing truck operator must coordinate with the flight crew?

Accepted Answer

To confirm engines and APU bleed air settings and readiness

Answer

Crews configure the aircraft (bleeds off, surfaces neutral) so fluid doesn't enter the cabin or harm controls.

Question 2

Type IV deicing/anti-icing fluid is typically identified by which color?

Accepted Answer

Green

Answer

Type IV anti-icing fluid is dyed green, while Type I is commonly orange.

Question 3

What is the main hazard when a high-lift catering truck is raised near an aircraft door?

Accepted Answer

Contact with the fuselage as the aircraft settles during unloading

Answer

Aircraft rise or settle as weight changes, so the raised platform must be monitored to avoid damaging the door or fuselage.

Question 4

In winter, what extra precaution should GSE operators take on icy ramps?

Accepted Answer

Reduce speed and increase stopping distance

Answer

Ice greatly increases stopping distance, so slower speeds prevent sliding into aircraft or people.

Question 5

Which item must be checked during a pre-use inspection of a baggage cart?

Accepted Answer

Tongue/hitch, brakes, curtains, and tires

Answer

Carts must have working hitches, brakes, curtains, and tires to tow safely and keep baggage secure.

ARS - Airport Ramp Services Practice Test