Regulations last checked for updates: May 02, 2025

Title 14 - Aeronautics and Space last revised: Apr 02, 2025
§ 97.5 - Bearings, courses, tracks, headings, radials, miles.

(a) All bearings, courses, tracks, headings, and radials in this part are magnetic, unless otherwise designated.

(b) RVR values are stated in feet. Other visibility values are stated in statute miles. All other mileages are stated in nautical miles.

[Docket 561, 32 FR 13912, Oct. 6, 1967, as amended by Amdt. 97-1336, 72 FR 31680, June 7, 2007]
authority: 49 U.S.C. 106(f), 106(g), 40103, 40106, 40113, 40114, 40120, 44502, 44514, 44701, 44719, and 44721-44722
source: Docket 1580, 28 FR 6719, June 29, 1963, unless otherwise noted.
cite as: 14 CFR 97.5