horizontal tail
Noun: - The horizontal stabilizer and elevator in the tail assembly of an aircraft: This is the fixed and movable horizontal surface at the rear of an aircraft, crucial for controlling pitch (the up-and-down tilt of the aircraft's nose).
The term "horizontal tail" refers specifically to the entire horizontal aerodynamic structure at the rear of an airplane or similar aircraft. - The engineers inspected the horizontal tail for any damage after the flight. - Pitch control is primarily managed by the horizontal tail.
- Technical Context: In aeronautical engineering, the "horizontal tail" is a key component of the empennage (tail assembly). Its fixed part is the horizontal stabilizer, which provides stability, and its movable part is the elevator, which provides control.
- The design of the horizontal tail directly affects the aircraft's longitudinal stability.
- Empennage (n): The entire tail assembly of an aircraft, including the horizontal and vertical stabilizers.
- Horizontal Stabilizer (n): The fixed, horizontal part of the horizontal tail.
- Elevator (n): The movable, hinged part of the horizontal tail used to control pitch.
- Tailplane (n): Another term, common in British English, for the horizontal tail or horizontal stabilizer.
- Tailplane (chiefly British English)
- Horizontal stabilizer unit (more specific to the fixed surface)
(Note: "Horizontal tail" is a technical noun and does not form standard phrasal verbs or idioms. Related phrases are technical descriptions.) - Horizontal tail surface: A descriptive phrase emphasizing the aerodynamic function. - Pitching moment: The aerodynamic force the horizontal tail is designed to manage.
-
the horizontal stabilizer and elevator in the tail assembly of an aircraft
