Airline service trolley

An airline service trolley (variously known as airline catering trolley; airline meal trolley; trolley cart) is a small cart supplied by an air carrier for use by cabin crew inside the aircraft for transport of beverages, food and other items during a flight.

The airline service trolley system was introduced in the late 1960s at the same time as a new generation of large "widebody" aircraft were entering into service with the airlines. The significantly larger number of passengers on these aircraft meant that meals could no longer be efficiently delivered by hand, as they had been up until that time.

The growth of at-seat service on long distance rail has led to the adoption of similar service trollies for this purpose.

The trolley is a rigid box form with castering wheels at each corner that can be braked to hold the trolley in position. Full and half size trollies are made. The front (both full and half size) and rear (full size only) have doors, and handles are provided at the top. There are currently several design families of trolley in use:

Individual carriers often customize an existing trolley family for their uses. Full size trolleys are generally about 0.3 metres (0.98 ft) wide, 1 metre (3.3 ft) tall, 0.75 metres (2.5 ft) long, and weigh about 25 kilograms (55 lb) unladen. Lighter weight designs are also available.

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