{"data":{"id":"us/14-cfr-21.117","jurisdiction":"us","citation":"14 CFR 21.117","heading":"Issue of supplemental type certificates.","body":"(a) An applicant is entitled to a supplemental type certificate if the FAA finds that the applicant meets the requirements of §§ 21.113 and 21.115.\n(b) A supplemental type certificate consists of—\n(1) The approval by the FAA of a change in the type design of the product; and\n(2) The type certificate previously issued for the product.","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 E—Supplemental Type 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":"dac64f7ef8a5e348b40344b899d10ce372c9fdf005ee41509a812eae39074e92","source_id":"us-cfr","stale":true,"prev":"us/14-cfr-21.115","next":"us/14-cfr-21.119"},"notice":"GroundRules: Original legal text. Not legal advice."}