[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: 14CFR121.127]

[Page 744]
 
                     TITLE 14--AERONAUTICS AND SPACE
 
CHAPTER I--FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION 
                               (CONTINUED)
 
PART 121_OPERATING REQUIREMENTS: DOMESTIC, FLAG, AND SUPPLEMENTAL OPERATIONS--
 
   Subpart F_Approval of Areas and Routes for Supplemental Operations
 
Sec. 121.127  Flight following system; requirements.

    (a) Each certificate holder conducting supplemental operations using 
a flight following system must show that--
    (1) The system has adequate facilities and personnel to provide the 
information necessary for the initiation and safe conduct of each flight 
to--
    (i) The flight crew of each aircraft; and
    (ii) The persons designated by the certificate holder to perform the 
function of operational control of the aircraft; and
    (2) The system has a means of communication by private or available 
public facilities (such as telephone, telegraph, or radio) to monitor 
the progress of each flight with respect to its departure at the point 
of origin and arrival at its destination, including intermediate stops 
and diversions therefrom, and maintenance or mechanical delays 
encountered at those points or stops.
    (b) The certificate holder conducting supplemental operations must 
show that the personnel specified in paragraph (a) of this section, and 
those it designates to perform the function of operational control of 
the aircraft, are able to perform their required duties.

[Doc. No. 6258, 29 FR 19195, Dec. 31, 1964, as amended by Amdt. 121-253, 
61 FR 2611, Jan. 26, 1996]