{"data":{"id":"us/14-cfr-29.1147","jurisdiction":"us","citation":"14 CFR 29.1147","heading":"Mixture controls.","body":"(a) If there are mixture controls, each engine must have a separate control, and the controls must be arranged to allow—\n(1) Separate control of each engine; and\n(2) Simultaneous control of all engines.\n(b) Each intermediate position of the mixture controls that corresponds to a normal operating setting must be identifiable by feel and sight.","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":"bc65e881ca7ac180ca093f0e403478684e383035840598cfc9a3a8996e2318e9","source_id":"us-cfr","stale":true,"prev":"us/14-cfr-29.1145","next":"us/14-cfr-29.1151"},"notice":"GroundRules: Original legal text. Not legal advice."}