{"data":{"id":"us/14-cfr-27.871","jurisdiction":"us","citation":"14 CFR 27.871","heading":"Leveling marks.","body":"There must be reference marks for leveling the rotorcraft on the ground.","path":["Title 14—Aeronautics and Space","CHAPTER I—FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION","SUBCHAPTER C—AIRCRAFT","PART 27—AIRWORTHINESS STANDARDS: NORMAL CATEGORY ROTORCRAFT","Subpart D—Design and Construction"],"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":"250bc8ee5c2abd9de969f95288541bf5f0662466b655a0903399f3a1a96453c4","source_id":"us-cfr","stale":true,"prev":"us/14-cfr-27.865","next":"us/14-cfr-27.873"},"notice":"GroundRules: Original legal text. Not legal advice."}