{"data":{"id":"us/14-cfr-25.459","jurisdiction":"us","citation":"14 CFR 25.459","heading":"Special devices.","body":"The loading for special devices using aerodynamic surfaces (such as slots, slats and spoilers) must be determined from test data.","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 C—Structure"],"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":"caf16e185e6f84c756c6945094b45210cca7e1af84be92e7a1a41ea1e453d763","source_id":"us-cfr","stale":true,"prev":"us/14-cfr-25.457","next":"us/14-cfr-25.471"},"notice":"GroundRules: Original legal text. Not legal advice."}