[Code of Federal Regulations] [Title 14, Volume 1] [Revised as of January 1, 2006] From the U.S. Government Printing Office via GPO Access [CITE: 14CFR49.31] [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 C_Aircraft Ownership and Encumbrances Against Aircraft Sec. 49.31 Applicability. This subpart applies to the recording of the following kinds of conveyances: (a) A bill of sale, contract of conditional sale, assignment of an interest under a contract of conditional sale, mortgage, assignment of mortgage, lease, equipment trust, notice of tax lien or of other lien, or other instrument affecting title to, or any interest in, aircraft. (b) A release, cancellation, discharge, or satisfaction of a conveyance named in paragraph (a) of this section.