Uploaded June 2025 | Updated September 2026, 6 days ago

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Today, a question about how long a jet engine takes to roll down to zero rpm after shutdown.
Also, we discuss the sources within the engine of its thrust, both in and out of reheat.

As a bonus, I show the drive element inside the afterburner nozzle actuator synchronization mechanism.

Extra info about the AB:
Type these titles into the search feature on my channel page...

The Variable Jet Nozzle
Afterburner Nozzle Actuators

and try this: youtu.be/x5ccK94IvsA?si=9w_7lWvwfI2ysyvU