CFR > Title 14 - Aeronautics and Space > CHAPTER I—FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION > SUBCHAPTER E—AIRSPACE (parts 71 to 77) > PART 71—DESIGNATION OF CLASS A, B, C, D, AND E AIRSPACE AREAS; AIR TRAFFIC SERVICE ROUTES; AND REPORTING POINTS > 71.13—Classification of Air Traffic Service (ATS) routes.

71.13—Classification of Air Traffic Service (ATS) routes.

Unless otherwise specified, ATS routes are classified as follows:
(a) In subpart A of this part:
(1) Jet routes.
(2) Area navigation (RNAV) routes.
(b) In subpart E of this part:
(1) VOR Federal airways.
(2) Colored Federal airways.
(i) Green Federal airways.
(ii) Amber Federal airways.
(iii) Red Federal airways.
(iv) Blue Federal airways.
(3) Area navigation (RNAV) routes.

Code of Federal Regulations

[Doc. No. FAA-2003-14698, 68 FR 16947, Apr. 8, 2003]