14 CFR · Part 71
14 CFR § 71.31
Class A airspace.
This reproduces published FAA reference text for study. It does not replace the current official FAA publication or regulation.
The airspace descriptions contained in § 71.33 and the routes contained in subpart A of FAA Order JO 7400.11K (incorporated by reference, see § 71.1) are designated as Class A airspace within which all pilots and aircraft are subject to the rating requirements, operating rules, and equipment requirements of part 91 of this chapter.
Reflects the eCFR edition current as of July 6, 2026. Retrieved from ecfr.gov on July 17, 2026.