14 CFR 71.33
§ 71.33 Class A airspace areas.
United States · 14 CFR — Aeronautics and Space · Status: effective
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- Citation
- 14 CFR 71.33, § 71.33 Class A airspace areas, United States, version 1 as recorded 2026-07-09, yourstate.us, https://yourstate.us/provision/55757
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Full text
(a) That airspace of the United States, including that airspace overlying the waters within 12 nautical miles of the coast of the 48 contiguous States, from 18,000 feet MSL to and including FL600 excluding the states of Alaska and Hawaii.
(b) That airspace of the State of Alaska, including that airspace overlying the waters within 12 nautical miles of the coast, from 18,000 feet MSL to and including FL600 but not including the airspace less than 1,500 feet above the surface of the earth and the Alaska Peninsula west of longitude 160°00′00″ West.
(c) The airspace areas listed as offshore airspace areas in subpart A of FAA Order JO 7400.11K (incorporated by reference, see § 71.1) that are designated in international airspace within areas of domestic radio navigational signal or ATC radar coverage, and within which domestic ATC procedures are applied.
Legislative history
This is a federal regulation, adopted through agency rulemaking under the Administrative Procedure Act — not enacted by a recorded vote of Congress.