ARS ARS Fueling and Deicing Operations 1

Question 1

What is the minimum safe distance a fuel truck must maintain from an aircraft's engine inlet during fueling operations?

Accepted Answer

10 feet

Answer

Fuel trucks must maintain at least 10 feet from engine inlets to prevent fuel vapor ingestion and fire hazards.

Question 2

Which grounding procedure must be completed FIRST before beginning aircraft fueling?

Accepted Answer

Bond the fueling equipment to the aircraft

Answer

Bonding the fueling equipment to the aircraft before any fuel flow eliminates static electricity buildup that could cause sparks.

Question 3

What type of fire extinguisher is required to be present and accessible during aircraft fueling operations?

Accepted Answer

Class B CO2 or dry chemical extinguisher

Answer

Class B extinguishers rated for flammable liquid fires are mandatory during fueling because aviation fuel is a flammable liquid.

Question 4

During aircraft deicing, Type I deicing fluid is primarily used for which purpose?

Accepted Answer

Removing existing ice and snow from aircraft surfaces

Answer

Type I fluid, typically applied hot, is designed to remove existing ice and snow from aircraft surfaces before departure.

Question 5

What is the holdover time for deicing fluid?

Accepted Answer

The estimated time the fluid remains effective after application

Answer

Holdover time is the estimated period during which deicing fluid prevents ice accumulation after application, varying by fluid type and weather conditions.

ARS - Airport Ramp Services Practice Test

ARS - Airport Ramp Services Practice Test

ARS ARS Fueling and Deicing Operations 1