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SESK: Stuff Everyone Should Know · sesk.info/pilot-soft-field-ground-effect-acceleration

After lifting off a soft field below climb speed, where should you accelerate?

Accelerate in ground effect until at least VX.

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  1. In ground effect ✔
  2. In a steep climb
  3. With the wheels back on the surface

Why: Lower the nose gently and remain just above the surface while gaining speed. Climbing out of ground effect too soon can make the airplane settle.

Huh, didn't know that: Even full power may not prevent settling if the airplane leaves ground effect too slowly.

The dad joke
The airplane stayed near the ground because it needed a little space to speed up.
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References

Answer: In ground effect. Lower the nose gently and remain just above the surface while gaining speed. Climbing out of ground effect too soon can make the airplane settle.

  1. FAA Airplane Flying Handbook, Chapter 6 www.faa.gov/sites/faa.gov/files/regulations_policies/handbooks_manuals/aviation/airplane_handbook/07_afh_ch6.pdf
    it is essential that the airplane remain in ground effect until at least VX is reached
    Checked 2026-10-09.

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