


Microswitches are located in the throttle box so that the throttle levers actuate the switches to shut the valves when the levers are at their aft end of travel. The throttle lever assembly is often designed to incorporate high-pressure (HP) cock switches so that the pilot has instinctive control of the fuel supply to the engine. The greater the TLA, the greater the engine thrust.Īirline Pilot rests hand on throttle quadrant of a Boeing 767 This is referred to as the throttle lever angle (TLA). The position of each lever can be described by the current angle indicated. The thrust levers are normally found in the aircraft's center console, or on the dashboard of smaller aircraft.įor aircraft equipped with thrust reversal, the control for each thrust reverser is usually found adjacent to the corresponding engine's thrust lever. Normally, there is one thrust lever for each engine.

In multi-engine aircraft, each thrust lever displays the engine number of the engine it controls. Throttle levers are also used on many boats. Thrust levers or throttle levers are found in the cockpit of aircraft, and are used by the pilot, copilot, or autopilot to control the thrust output of the aircraft's engines, by controlling the fuel flow to those engines. The center and rear levers are used during flight, while the forward levers control reverse thrust. JSTOR ( June 2022) ( Learn how and when to remove this template message).Unsourced material may be challenged and removed. Please help improve this article by adding citations to reliable sources. This article needs additional citations for verification.
