§ 21.175. Airworthiness certificates: classification.
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/us/cfr/t14/s§ 21.175·A research copy — for the controlling text, always check the official state or federal source. Not legal advice.
(a)Standard airworthiness certificates are airworthiness certificates issued for aircraft type certificated:
(1)In the normal, utility, acrobatic, commuter, or transport category;
(2)As manned free balloons; or
(3)As special classes of aircraft.
(b)Special airworthiness certificates are airworthiness certificates issued for:
(1)Aircraft type-certificated in the primary, restricted, provisional, or limited category;
(2)Aircraft certificated in the light-sport category;
(3)Aircraft operating for an experimental purpose; or
(4)Aircraft operating under a special flight permit. [Docket No. FAA-2023-1377, Amdt. 21-109, 90 FR 35205, July 24, 2025]
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§ 21.175
Airworthiness certificates: classification.
Fed. Reg.×1
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