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SESK: Stuff Everyone Should Know · sesk.info/pilot-emergency-descent-speed-limits

Which speed limits still apply during an emergency descent?

Respect VNE, VLE, and VFE as applicable.

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  1. Only VNE
  2. Only VFE
  3. VNE, VLE, and VFE as applicable ✔

Why: Urgency does not erase structural limits. The FAA says not to let airspeed pass the never-exceed, gear-extended or flap-extended speed, as applicable.

Huh, didn't know that: Emergency descent training should follow the manufacturer's recommended configuration and airspeeds.

The dad joke
The red line stayed firm because emergencies do not renegotiate the gauge.
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References

Answer: VNE, VLE, and VFE as applicable. Urgency does not erase structural limits. The FAA says not to let airspeed pass the never-exceed, gear-extended or flap-extended speed, as applicable.

  1. Airplane Flying Handbook Chapter 18 www.faa.gov/sites/faa.gov/files/regulations_policies/handbooks_manuals/aviation/airplane_handbook/19_afh_ch18.pdf
    airspeed to pass the never-exceed speed (VNE), the maximum landing gear extended speed (VLE), or the maximum flap extended speed (VFE)
    Checked 2026-10-09.

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