{"data":{"id":"us/14-cfr-25.1445","jurisdiction":"us","citation":"14 CFR 25.1445","heading":"Equipment standards for the oxygen distributing system.","body":"(a) When oxygen is supplied to both crew and passengers, the distribution system must be designed for either—\n(1) A source of supply for the flight crew on duty and a separate source for the passengers and other crewmembers; or\n(2) A common source of supply with means to separately reserve the minimum supply required by the flight crew on duty.\n(b) Portable walk-around oxygen units of the continuous flow, diluter-demand, and straight demand kinds may be used to meet the crew or passenger breathing requirements.","path":["Title 14—Aeronautics and Space","CHAPTER I—FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION","SUBCHAPTER C—AIRCRAFT","PART 25—AIRWORTHINESS STANDARDS: TRANSPORT CATEGORY AIRPLANES","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":"763b43a62647dc6bcfe4a1debea34f07883b0a86cff90b4842b5f10201cc0aa6","source_id":"us-cfr","stale":true,"prev":"us/14-cfr-25.1443","next":"us/14-cfr-25.1447"},"notice":"GroundRules: Original legal text. Not legal advice."}