CERTIFICATION AND OPERATIONS: AIRCRAFT HAVING A SEATING CAPACITY OF 20 OR MORE PASSENGERS OR A MAXIMUM PAYLOAD CAPACITY OF 6,000 POUNDS OR MORE; AND RULES GOVERNING PERSONS ON BOARD SUCH AIRCRAFT

152 sections 7 appendices 13 subparts Amended: 2026-04-24 View on eCFR ↗

44 Legal Interpretations

Authority

49 U.S.C. 106(f), 106(g), 40113, 44701-44702, 44705, 44710-44711, 44713, 44716-44717, 44722.

Source

Docket 19779, 45 FR 67235, Oct. 9, 1980, unless otherwise noted.

Subpart A — General

6 sections

Subpart B — Certification Rules and Miscellaneous Requirements

18 sections

Subpart C — Manual Requirements

3 sections

Subpart D — Airplane Requirements

2 sections

Subpart E — Special Airworthiness Requirements

40 sections

Subpart F — Instrument and Equipment Requirements

19 sections

Subpart G — Maintenance

7 sections

Subpart H — Airman and Crewmember Requirements

6 sections

Subpart I — Flight Crewmember Requirements

10 sections

Subpart J — Flight Operations

13 sections

Subpart K — Flight Release Rules

17 sections

Subpart L — Records and Reports

6 sections

Subpart M — Continued Airworthiness and Safety Improvements

5 sections

Appendices & SFARs

Related Advisory Circulars

ACs whose subject series maps to Part 125. 79 current, 116 cancelled.

+ 145 more on the FAA index

Recent Federal Register activity

The last 25 of 190 Federal Register documents that touch 14 CFR Part 125, newest first.