{"data":{"id":"us/14-cfr-29.1301","jurisdiction":"us","citation":"14 CFR 29.1301","heading":"Function and installation.","body":"Each item of installed equipment must—\n(a) Be of a kind and design appropriate to its intended function;\n(b) Be labeled as to its identification, function, or operating limitations, or any applicable combination of these factors;\n(c) Be installed according to limitations specified for that equipment; and\n(d) Function properly when installed.","path":["Title 14—Aeronautics and Space","CHAPTER I—FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION","SUBCHAPTER C—AIRCRAFT","PART 29—AIRWORTHINESS STANDARDS: TRANSPORT CATEGORY ROTORCRAFT","Subpart F—Equipment"],"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":"066c9068cbf7cc33bc936fe362ce649e098d3c2bdd0caff04fef5da38ecd1873","source_id":"us-cfr","stale":true,"prev":"us/14-cfr-29.1203","next":"us/14-cfr-29.1303"},"notice":"GroundRules: Original legal text. Not legal advice."}