REGULATIONS
Rulings
AD/CVD
Notices
HTSUS
U.S. Code
Regs
More
Ports
About
Updates
Apps
Larger font
Smaller font
SEARCH
Sort by Rank
Titles Ascending
Titles Descending
10 per page
25 Result/page
50 Result/page
Regulations last checked for updates: May 14, 2025
Title 14 - Aeronautics and Space last revised: May 07, 2025
All Titles
Title 14
Chapter I
Part 171
Subpart F - Subpart F—Simplified Directional Facility (SDF)
§ 171.101 - Scope.
§ 171.103 - Requests for IFR procedure.
§ 171.105 - Minimum requirements for approval.
§ 171.107 - Definition.
§ 171.109 - Performance requirements.
§ 171.111 - Ground standards and tolerances.
§ 171.113 - Installation requirements.
§ 171.115 - Maintenance and operations requirements.
§ 171.117 - Reports.
authority:
49 U.S.C. 106
(g), 40103-40107, 40109, 40113, 44502, 44701-44702, 44708-44709, 44711, 44719-44721, 45303, 46308
source:
Docket 5034, 29 FR 11337, Aug. 6, 1964, unless otherwise noted.
.list_box li,p,.cm-search-info,.cm-search-detail,.abt span,.expand-collapse_top
Get the CustomsMobile app!