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In a constant-speed propeller, what does the governor automatically adjust to keep rpm steady?

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  1. Fuel flow
  2. Ignition timing
  3. Propeller blade angle

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References

  1. PHAK ch 7, Aircraft Systems (FAA-H-8083-25C) www.faa.gov/sites/faa.gov/files/09_phak_ch7.pdf Checked 2026-10-10.
  2. PHAK ch 7, Aircraft Systems (FAA-H-8083-25C) www.faa.gov/sites/faa.gov/files/09_phak_ch7.pdf Checked 2026-10-10.

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