[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: 14CFR49.41] [Page 925] 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 D_Encumbrances Against Specifically Identified Aircraft Engines and Propellers Sec. 49.41 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 specifically identified aircraft engine of 550 or more rated takeoff horsepower, or the equivalent of that horsepower, or a specifically identified aircraft propeller capable of absorbing 750 or more rated takeoff shaft horsepower. (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]