{"data":{"id":"us/14-cfr-135.147","jurisdiction":"us","citation":"14 CFR 135.147","heading":"Dual controls required.","body":"No person may operate an aircraft in operations requiring two pilots unless it is equipped with functioning dual controls. However, if the aircraft type certification operating limitations do not require two pilots, a throwover control wheel may be used in place of two control wheels.","path":["Title 14—Aeronautics and Space","CHAPTER I—FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION","SUBCHAPTER G—AIR CARRIERS AND OPERATORS FOR COMPENSATION OR HIRE: CERTIFICATION AND OPERATIONS","PART 135—OPERATING REQUIREMENTS: COMMUTER AND ON DEMAND OPERATIONS AND RULES GOVERNING PERSONS ON BOARD SUCH AIRCRAFT","Subpart C—Aircraft and 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":"99801cb9bba966459a3f4ca30d81a3f9f2ad9db79de571bbb86a114d840df492","source_id":"us-cfr","stale":true,"prev":"us/14-cfr-135.145","next":"us/14-cfr-135.149"},"notice":"GroundRules: Original legal text. Not legal advice."}