AI.II.J.K1FAA-S-ACS-25 · Nov 2023Knowledge
14 CFR parts 1, 61, and 91.
14 CFR parts 1, 61, and 91.
Bottom line
14 CFR part 61 pertains to the certification of pilots, flight instructors, and ground instructors. Part 61 defines the eligibility, aeronautical knowledge, and flight proficiency, as well as training and testing requirements for each type of pilot certificate issued.
Key numbers
| Number | What it means |
|---|---|
| 1 hour after sunset to 1 hour before sunrise | Night (61.57) |
| more than 200 horsepower | High-perf |
| expires end of sixth calendar month after issuance or renewal | Cat II/III auth |
| 40 hours in a part 61-certificated school | Private min (61) |
FAA references
- PHAK ch. 1 (p. 1-8) — FAA-H-8083-25C (2023)
- AFH chs. 11, 12 (pp. 11-1, 12-1) — FAA-H-8083-3C
- 14 CFR 61.21 (Duration of a Category II and a Category III pilot authorization (for other than part 121 and part 135 use).) — eCFR current as of 2026-03-05
- PHAK ch. 1 (p. 1-19) — FAA-H-8083-25C (2023)
- AFH ch. 16 (p. 16-24) — FAA-H-8083-3C
- 14 CFR 61.5 (Certificates and ratings issued under this part.) — eCFR current as of 2026-03-05
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