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U.S. Code of Federal Regulations
Regulations most recently checked for updates: Aug 27, 2025
All Titles
Title 14
Chapter I
Part 63
Subpart B - Subpart B—Flight Engineers
§ 63.31 - Eligibility requirements; general.
§ 63.33 - Aircraft ratings.
§ 63.35 - Knowledge requirements.
§ 63.37 - Aeronautical experience requirements.
§ 63.39 - Skill requirements.
§ 63.41 - Retesting after failure.
§ 63.42 - Flight engineer certificate issued on basis of a foreign flight engineer license.
§ 63.43 - Flight engineer courses.
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