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14CFR117

14 CFR Part 117 - Flight and Duty Limitations and Rest Requirements: Flightcrew Members

Read the current text of this federal regulation online on the eCFR, free.

Publisher
FAA
Edition
eCFR full-part XML as of 2026-08-01 (Title 14)
Last verified
October 2026
Read the current text on eCFR
Regulation

Read the current text on eCFR

14 CFR Part 117 - Flight and Duty Limitations and Rest Requirements: Flightcrew Members is a federal regulation, not a fixed PDF. It is amended in place, so the authoritative version is the live electronic Code of Federal Regulations. Aviator IQ questions that cite it carry the exact regulatory text they test, checked against the edition below.

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What this regulation covers

A section-by-section map of 14CFR117. Every topic below is something the exams built on this source can ask about, and on Aviator IQ each of those questions carries a verbatim quote from this document, so you can trace an answer straight back to the page it came from.

  1. 01Flight and duty limitsThe flightcrew flight-time and duty-period limits that cap how long a Part 121 crewmember may be scheduled and fly.
  2. 02Rest requirementsThe rest periods and cumulative limits built around fatigue science for passenger air-carrier crews.

Why Aviator IQ cites this source

14 CFR Part 117 - Flight and Duty Limitations and Rest Requirements: Flightcrew Members is a US government public-domain document. Every Aviator IQ question that draws on it stores the exact sentence it tests and checks that quote against this edition (eCFR full-part XML as of 2026-08-01 (Title 14)), last verified October 2026. If the FAA reissues it, the citing questions are pulled for review before the new edition ships.