SESK: Stuff Everyone Should Know · sesk.info/aero-thrust-vectoring
Some fighter jets can swivel their engine nozzles. What is that called?
Thrust vectoring.
- Thrust vectoring ✔
- Afterburning
- Ground effect
Why: A movable nozzle changes the direction of the engine's thrust. This lets the thrust act upward or sideways instead of only straight behind the aircraft.
Huh, didn't know that: Forces like thrust are vectors, which means they have both a size and a direction.
Why did the fighter jet swivel its nozzle? It wanted to turn things around.
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References
Answer: Thrust vectoring. A movable nozzle changes the direction of the engine's thrust. This lets the thrust act upward or sideways instead of only straight behind the aircraft.
- Vectored Thrust, NASA Glenn Beginner's Guide to Aeronautics www1.grc.nasa.gov/beginners-guide-to-aeronautics/vectored-thrust
The ability to change the angle of the thrust is called thrust vectoring , or vectored thrust .
Checked 2026-10-10.
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