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U.S. Code of Federal Regulations

Regulations most recently checked for updates: Aug 27, 2025

All TitlesTitle 14Chapter IPart 171Subpart A - Subpart A—VOR Facilities
§ 171.1 - Scope.
§ 171.3 - Requests for IFR procedure.
§ 171.5 - Minimum requirements for approval.
§ 171.7 - Performance requirements.
§ 171.9 - Installation requirements.
§ 171.11 - Maintenance and operations requirements.
§ 171.13 - Reports.
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