Equipment Operation Flashcards

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

Answer: To confirm engines and APU bleed air settings and readiness

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

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

Answer: Green

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

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

Answer: Contact with the fuselage as the aircraft settles during unloading

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

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

Answer: Reduce speed and increase stopping distance

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

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

Answer: Tongue/hitch, brakes, curtains, and tires

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

Why should GSE never be driven under an aircraft wing unless it is specifically required for servicing?

Answer: Risk of striking the wing, flaps, or engines

Low clearance under wings and engines makes collisions likely and costly.

What should an operator do after parking a fuel truck near an aircraft for fueling?

Answer: Bond the truck to the aircraft to equalize static charge

Bonding prevents static discharge sparks that could ignite fuel vapors.