Plain English Meaning

A high-end flight training machine that looks, feels, and moves like a real cockpit so closely that the FAA allows certain training and checkrides to be done in it instead of in the airplane.

Full Definition

A ground-based training device that replicates a specific aircraft type with a fully enclosed cockpit, working flight controls and instruments, a visual system showing the outside world, and a motion platform that produces the physical cues of flight. It is qualified by the FAA to specific levels (A through D) under 14 CFR Part 60, with higher levels permitting more of a pilot's training, checking, and currency to be completed in the device instead of the actual aircraft.

Context Anchor

Seen in discussions of flight training devices, airline training, type , and -based for or .