Ground equipment: equipment found
in an airport.
Baggage conveyor: rolling blet used to transport baggage.
Vestibule door: opening in the side wall that provides access
to the passenger cabin.
Mobile passenger stairs: motorized staircase.
Catering truck: vehicle foodstuffs needed for the voyage.
Water truck: vehicle with a water tank.
Tow tractor: motorized vehicle used to tow aircraft.
Toilet truck: vehicle used to carry human waste.
Jet refueler: vehicle used for fueling aircraft.