SECTION Title Time
§ 171.209§ 171.209 Installation requirements.Sept. 29, 2026
§ 171.211§ 171.211 Maintenance and operations requirements.Sept. 29, 2026
§ 171.213§ 171.213 Reports.Sept. 29, 2026
§ 171.251§ 171.251 Scope.Sept. 29, 2026
§ 171.253§ 171.253 Definitions.Sept. 29, 2026
§ 171.255§ 171.255 Requests for IFR procedures.Sept. 29, 2026
§ 171.257§ 171.257 Minimum requirements for approval.Sept. 29, 2026
§ 171.259§ 171.259 Performance requirements: General.Sept. 29, 2026
§ 171.261§ 171.261 Localizer performance requirements.Sept. 29, 2026
§ 171.263§ 171.263 Localizer automatic monitor system.Sept. 29, 2026
§ 171.265§ 171.265 Glide path performance requirements.Sept. 29, 2026
§ 171.267§ 171.267 Glide path automatic monitor system.Sept. 29, 2026
§ 171.269§ 171.269 Marker beacon performance requirements.Sept. 29, 2026
§ 171.271§ 171.271 Installation requirements.Sept. 29, 2026
§ 171.273§ 171.273 Maintenance and operations requirements.Sept. 29, 2026