Any engine used to propel an aircraft, including jet engines and rocket engines etc.

A military aircraft designed primarily for air-to-air combat with other aircraft.

plural of aircraft engine

A (generally military) airplane used to refuel a second aircraft during flight.

a small, usually unarmed aircraft primarily used by military forces for artillery observation or transporting commanders and messages.

plural of anti-aircraft

An aircraft made to a smaller scale, either as a static (non-flying) model, or built to fly with the aid of an engine or electric motor, and controlled by radio from the ground.

plural of liaison aircraft

A tactical military aircraft designed to carry out precise airstrikes against ground or naval targets

plural of aircraft movement