[Code of Federal Regulations] [Title 14, Volume 2] [Revised as of January 1, 2008] From the U.S. Government Printing Office via GPO Access [CITE: 14CFR97.5] [Page 683] TITLE 14--AERONAUTICS AND SPACE CHAPTER I--FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) PART 97_STANDARD INSTRUMENT PROCEDURES--Table of Contents Subpart A_General Sec. 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. [Doc. No. 561, 32 FR 13912, Oct. 6, 1967, as amended by Amdt. 97-1336, 72 FR 31680, June 7, 2007]