{"data":{"id":"us/14-cfr-21.175","jurisdiction":"us","citation":"14 CFR 21.175","heading":"Airworthiness certificates: classification.","body":"(a) Standard airworthiness certificates are airworthiness certificates issued for aircraft type certificated:\n(1) In the normal, utility, acrobatic, commuter, or transport category;\n(2) As manned free balloons; or\n(3) As special classes of aircraft.\n(b) Special airworthiness certificates are airworthiness certificates issued for:\n(1) Aircraft type-certificated in the primary, restricted, provisional, or limited category;\n(2) Aircraft certificated in the light-sport category;\n(3) Aircraft operating for an experimental purpose; or\n(4) Aircraft operating under a special flight permit.","path":["Title 14—Aeronautics and Space","CHAPTER I—FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION","SUBCHAPTER C—AIRCRAFT","PART 21—CERTIFICATION PROCEDURES FOR PRODUCTS AND ARTICLES","Subpart H—Airworthiness Certificates"],"source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-08-25/title-14.xml","current_through":"2026-08-25","vintage":"","retrieved_at":"2026-08-27T02:24:20Z","sha256":"22bad8e7f59c610f9b547157528dfb1bf3ce82413ce800fa76e714021ca4ba1e","source_id":"us-cfr","stale":true,"prev":"us/14-cfr-21.173","next":"us/14-cfr-21.177"},"notice":"GroundRules: Original legal text. Not legal advice."}