{"data":{"id":"us/14-cfr-25.457","jurisdiction":"us","citation":"14 CFR 25.457","heading":"Wing flaps.","body":"Wing flaps, their operating mechanisms, and their supporting structures must be designed for critical loads occurring in the conditions prescribed in § 25.345, accounting for the loads occurring during transition from one flap position and airspeed to another.","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":"f729f637200a3600f1d48cc8768ccd6153eb5e597357483c6a20698d4bbdcc70","source_id":"us-cfr","stale":true,"prev":"us/14-cfr-25.445","next":"us/14-cfr-25.459"},"notice":"GroundRules: Original legal text. Not legal advice."}