| 释义 |
Definition of elevon in English: elevonnoun ˈɛlɪvɒnˈɛləˌvɑn Aeronautics The movable part of the trailing edge of a delta wing. Example sentencesExamples - At 13.5 seconds after release and at an altitude of approximately 22,000 ft., structural overload of the starboard elevon occurred.
- A large elevon is clearly visible at the mid-section of each trailing edge.
- In supersonic flight, moving the elevons alone doesn't provide enough control; in those conditions, Melvill said, ‘you can no longer move the stick, it's like it's welded to the airplane.’
- The F - 117A has four elevons on the inboard and outboard trailing edge of the wing.
- The actuators move the vehicle's rudder, speed brake, elevons and main engines during flight.
Origin 1940s: blend of elevator and aileron (because the elevon combines the functions of both). Definition of elevon in US English: elevonnounˈɛləˌvɑnˈeləˌvän Aeronautics The movable part of the trailing edge of a delta wing. Example sentencesExamples - At 13.5 seconds after release and at an altitude of approximately 22,000 ft., structural overload of the starboard elevon occurred.
- A large elevon is clearly visible at the mid-section of each trailing edge.
- In supersonic flight, moving the elevons alone doesn't provide enough control; in those conditions, Melvill said, ‘you can no longer move the stick, it's like it's welded to the airplane.’
- The actuators move the vehicle's rudder, speed brake, elevons and main engines during flight.
- The F - 117A has four elevons on the inboard and outboard trailing edge of the wing.
Origin 1940s: blend of elevator and aileron (because the elevon combines the functions of both). |