CFR›Title 14›Chapter I›Part 91›Subpart C›14 CFR 91.220 Citation14 CFR 91.220CorpusDaily eCFRDisplayed edition2026-07-31Last updated2026-07-31 § 91.220 xxxLink to an amendment published at 91 FR 48697, July 31, 2026. Previous 91.219 § 91.219 Altitude alerting system or device: Turbojet-powered civil airplanes. Next 91.221 § 91.221 Traffic alert and collision avoidance system equipment and use.