{"data":{"id":"us/14-cfr-29.1109","jurisdiction":"us","citation":"14 CFR 29.1109","heading":"Carburetor air cooling.","body":"It must be shown under § 29.1043 that each installation using two-stage superchargers has means to maintain the air temperature, at the carburetor inlet, at or below the maximum established value.","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 E—Powerplant"],"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":"38425a8515a589e1805c2e6e4ce148eb89071045eb75749b00b5e72662f9ea27","source_id":"us-cfr","stale":true,"prev":"us/14-cfr-29.1107","next":"us/14-cfr-29.1121"},"notice":"GroundRules: Original legal text. Not legal advice."}