(a) It is in a form prescribed by, or acceptable to, the Administrator for that kind of conveyance;
(b) It describes the aircraft by make and model, manufacturer's serial number, and United States registration number, or other detail that makes identification possible;
(c) It is an original document, or a duplicate original document, or if neither the original nor a duplicate original of a document is available, a true copy of an original document, certified under §49.21;
(d) It affects aircraft registered under 49 U.S.C. 44101–44104; and
(e) It is accompanied by the recording fee required by §49.15, but there is no fee for recording a conveyance named in §49.31(b).
[Doc. No. 1996, 29 FR 6486, May 19, 1964, as amended by Amdt. 49–1, 31 FR 4499, Mar. 17, 1966; Amdt. 49–10, 70 FR 246, Jan. 3, 2005]