example,
model an item of information that is typical of a class or group; "this patient provides a typical example of the syndrome"; "there is an example on page 10"
pilot -
an inclined metal frame at the front of a locomotive to clear the track
pilot -
A vehicle to warn other road users of the presence of an oversize vehicle/combination.
pilot -
Used to indicate operation.
Wikipedia
The name PILOT is an acronym, and stands for Programmed Instruction, Learning, Or Teaching. Like its younger sibling LOGO, it was an early foray into the technology of computer assisted instruction (CAI).