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- Title 48 - Federal Acquisition Regulations System
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- Title 50 - Wildlife and Fisheries
CFR > Title 14 - Aeronautics and Space > CHAPTER I—FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION > SUBCHAPTER C—AIRCRAFT (parts 21 to 50) > PART 23—AIRWORTHINESS STANDARDS: NORMAL, UTILITY, ACROBATIC, AND COMMUTER CATEGORY AIRPLANES > SUBPART C—Structure (§23.301 to §23.575) > 23.303—Factor of safety.
23.303—Factor of safety.
Unless otherwise provided, a factor of safety of 1.5 must be used.