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Pilot’s Handbook of Aeronautical Knowledge

FAA-H-8083-25C Version October 20, 2025

Addendum

  • Private Pilot, see subpart E

Due to the requirements of 14 CFR part 61, section 61.303, in Chapter 1, Introduction to Flying, Knowledge and Skill Tests: Practical Test: When to Take the Practical Test section on page 1-23, the third bullet of the bulleted list will be revised as follows:

  • A medical certificate (not required for glider or balloon), a Student Pilot Certificate, and a pilot logbook endorsed by a flight instructor for solo, solo cross-country (airplane and rotorcraft), and for the make and model aircraft to be used for the practical test (sport pilot applicants must have a valid US driver's license, a valid medical certificate, or comply with BasicMed, except for glider or balloon privileges.)

Due to the removal of the definition of light-sport aircraft from 14 CFR part 1, section 1.1, in Chapter 3, Aircraft Construction, the first paragraph of the Introduction section on page 3-1 will be revised as follows:

In Chapter 3: Aircraft Construction, the Aircraft Design, Certification, and Airworthiness section on page 3-2, will be revised as follows:

  • Normal, Utility, Acrobatic, and Commuter Category Airplanes- 14 CFR part 23
  • Transport Category Airplanes-14 CFR part 25
  • Normal Category-14 CFR part 27
  • Transport Category Rotorcraft-14 CFR part 29
  • Manned Free Balloons-14 CFR part 31
  • Aircraft Engines-14 CFR part 33
  • Propellers-14 CFR part 35

In Chapter 3: Aircraft Construction, Aircraft Design, Certification, and Airworthiness: A Note About Light Sport Aircraft, section on page 3-2 will be revised as follows:

The following will be revised in Chapter 6, Flight Controls, Introduction section:

  • Due to the removal of the definition of light-sport aircraft from 14 CFR part 1, section 1.1, the first paragraph on page 6-1 be revised as follows:
  • Due to the removal of the definition of light-sport aircraft from 14 CFR part 1, section 1.1, the fourth paragraph on page 6-2 will be revised as follows:

In Chapter 9, Flight Manuals and Other Documents, the last paragraph of the Aircraft Documents: Airworthiness Certificate section on page 9-8 will be revised as follows:

In Chapter 9, Flight Manuals and Other Documents, the last paragraph of the Preventive Maintenance: Examples of Preventive Maintenance section on page 9-12 will be revised as follows: