45.1—Applicability.

This part prescribes the requirements for—
(a) Identification of aircraft, and identification of aircraft engines and propellers that are manufactured under the terms of a type or production certificate:
(b) Identification of certain replacement and modified parts produced for installation on type certificated products; and
(c) Nationality and registration marking of U.S. registered aircraft.

Code of Federal Regulations

[Doc. No. 2047, 29 FR 3223, Mar. 11, 1964, as amended by Amdt. 45-3, 32 FR 188, Jan. 10, 1967]

Code of Federal Regulations

Effective Date Note: By Amdt. 45-26, 74 FR 53394, Oct. 16, 2009, § 45.1 was amended by revising paragraphs (a) and (b) and removing paragraph (c), effective Apr. 14, 2010. The effective date of these revisions was subsequently postponed to Apr. 16, 2011 at 75 FR 9095, Mar. 1, 2010. For the convenience of the user, the revised text is set forth as follows: § 45.1 Applicability. (a) Marking products and articles manufactured under— (1) A type certificate; (2) A production approval as defined under part 21 of this chapter ; and (3) The provisions of an agreement between the United States and another country or jurisdiction for the acceptance of products and articles; and (b) Nationality and registration marking of U.S. registered aircraft.