{"data":{"id":"us/14-cfr-36.101","jurisdiction":"us","citation":"14 CFR 36.101","heading":"Noise measurement and evaluation.","body":"For transport category large airplanes and jet airplanes, the noise generated by the airplane must be measured and evaluated under appendix A of this part or under an approved equivalent procedure.","path":["Title 14—Aeronautics and Space","CHAPTER I—FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION","SUBCHAPTER C—AIRCRAFT","PART 36—NOISE STANDARDS: AIRCRAFT TYPE AND AIRWORTHINESS CERTIFICATION","Subpart B—Transport Category Large Airplanes and Jet Airplanes"],"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":"42e155cf577fce05753d761af166807a1f54b309d6bbcaa349dbf25c91a5513a","source_id":"us-cfr","stale":true,"prev":"us/14-cfr-36.13","next":"us/14-cfr-36.103"},"notice":"GroundRules: Original legal text. Not legal advice."}