SECTION Title Time
§ 91.205§ 91.205 Powered civil aircraft with standard U.S. airworthiness certificates: Instrument and equipment requirements.Sept. 29, 2026
§ 91.207§ 91.207 Emergency locator transmitters.Sept. 29, 2026
§ 91.209§ 91.209 Aircraft lights.Sept. 29, 2026
§ 91.211§ 91.211 Supplemental oxygen.Sept. 29, 2026
§ 91.213§ 91.213 Inoperative instruments and equipment.Sept. 29, 2026
§ 91.215§ 91.215 ATC transponder and altitude reporting equipment and use.Sept. 29, 2026
§ 91.217§ 91.217 Data correspondence between automatically reported pressure altitude data and the pilot's altitude reference.Sept. 29, 2026
§ 91.219§ 91.219 Altitude alerting system or device: Turbojet-powered civil airplanes.Sept. 29, 2026
§ 91.220§ 91.220 Radio Altimeter Systems.Sept. 29, 2026
§ 91.221§ 91.221 Traffic alert and collision avoidance system equipment and use.Sept. 29, 2026
§ 91.223§ 91.223 Terrain awareness and warning system.Sept. 29, 2026
§ 91.225§ 91.225 Automatic Dependent Surveillance-Broadcast (ADS-B) Out equipment and use.Sept. 29, 2026
§ 91.227§ 91.227 Automatic Dependent Surveillance-Broadcast (ADS-B) Out equipment performance requirements.Sept. 29, 2026
§§ 91.228-91.299§§ 91.228-91.299 [Reserved]Sept. 29, 2026
§ 91.301§ 91.301 [Reserved]Sept. 29, 2026