[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: 14CFR121.103]

[Page 740]
 
                     TITLE 14--AERONAUTICS AND SPACE
 
CHAPTER I--FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION 
                               (CONTINUED)
 
PART 121_OPERATING REQUIREMENTS: DOMESTIC, FLAG, AND SUPPLEMENTAL OPERATIONS--
 
       Subpart E_Approval of Routes: Domestic and Flag Operations
 
Sec. 121.103  En route navigation facilities.

    (a) Except as provided in paragraph (b) of this section, each 
certificate holder conducting domestic or flag operations must show, for 
each proposed route (including to any regular, provisional, refueling or 
alternate airports), that suitable navigation aids are available to 
navigate the airplane along the route within the degree of accuracy 
required for ATC. Navigation aids required for approval of routes 
outside of controlled airspace are listed in the certificate holder's 
operations specifications except for those aids required for routes to 
alternate airports.
    (b) Navigation aids are not required for any of the following 
operations--
    (1) Day VFR operations that the certificate holder shows can be 
conducted safely by pilotage because of the characteristics of the 
terrain;
    (2) Night VFR operations on routes that the certificate holder shows 
have reliably lighted landmarks adequate for safe operation; and
    (3) Other operations approved by the certificate holding district 
office.

[Doc. No. FAA-2002-14002, 72 FR 31681, June 7, 2007]