{"data":{"id":"us/14-cfr-375.25","jurisdiction":"us","citation":"14 CFR 375.25","heading":"Unauthorized operations.","body":"No foreign civil aircraft shall be navigated in the United States unless authorized by this part. Commercial air operations (other than those authorized by § 375.36) shall not be undertaken without a permit issued by the Department.","path":["Title 14—Aeronautics and Space","CHAPTER II—OFFICE OF THE SECRETARY, DEPARTMENT OF TRANSPORTATION (AVIATION PROCEEDINGS)","SUBCHAPTER D—SPECIAL REGULATIONS","PART 375—NAVIGATION OF FOREIGN CIVIL AIRCRAFT WITHIN THE UNITED STATES","Subpart C—Rules Generally Applicable"],"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":"5a7f26d8698f260fec5a4033a8d1f3a85397ba028f96c70b5fa012affa08a9d7","source_id":"us-cfr","stale":true,"prev":"us/14-cfr-375.24","next":"us/14-cfr-375.26"},"notice":"GroundRules: Original legal text. Not legal advice."}