[Code of Federal Regulations]
[Title 14, Volume 1]
[Revised as of January 1, 2007]
From the U.S. Government Printing Office via GPO Access
[CITE: 14CFR49.51]

[Page 926]
 
                     TITLE 14--AERONAUTICS AND SPACE
 
CHAPTER I--FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION
 
PART 49_RECORDING OF AIRCRAFT TITLES AND SECURITY DOCUMENTS--Table 
of Contents
 
Subpart E_Encumbrances Against Air Carrier Aircraft Engines, Propellers, 
                       Appliances, and Spare Parts
 
Sec.  49.51  Applicability.


    This subpart applies to the recording of the following kinds of 
conveyances:
    (a) Any lease, a notice of tax lien or other lien (except a notice 
of Federal tax lien referred to in Sec.  49.17 (a), and any mortgage, 
equipment trust, contract of conditional sale, or other instrument 
executed for security purposes, which affects title to, or any interest 
in, any aircraft engine, propeller, or appliance maintained by or on 
behalf of an air carrier certificated under 49 U.S.C. 44705 for 
installation or use in aircraft, aircraft engines, or propellers, or any 
spare parts, maintained at a designated location or locations by or on 
behalf of such an air carrier.
    (b) An assignment or amendment of, or supplement to, an instrument 
named in paragraph (a) of this section.
    (c) A release, cancellation, discharge, or satisfaction of a 
conveyance named in paragraph (a) or (b) of this section.

[Doc. No. 1996, 29 FR 6486, May 19, 1964, as amended by Amdt. 49-5, 35 
FR 802, Jan. 21, 1970; Amdt. 49-10, 70 FR 246, Jan. 3, 2005]