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Title 14

Displaying title 14, up to date as of 8/10/2026. Title 14 was last amended 7/31/2026.
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Title 14Aeronautics and SpacePart / Section
Chapter IFederal Aviation Administration, Department of Transportation1 – 199
Subchapter GAir Carriers and Operators for Compensation or Hire: Certification and Operations110 – 139
Part 121Operating Requirements: Domestic, Flag, and Supplemental Operations121.1 – 121.1500
Subpart GManual Requirements121.131 – 121.141
§ 121.131Applicability.
§ 121.133Preparation.
§ 121.135Manual contents.
§ 121.137Distribution and availability.
§ 121.139Manual accessibility: Supplemental operations.
§ 121.141Airplane flight manual.