14 CFR 21.53 - Statement of conformity.

§ 21.53 Statement of conformity.
(a) Each applicant must provide, in a form and manner acceptable to the FAA, a statement that each aircraft engine or propeller presented for type certification conforms to its type design.
(b) Each applicant must submit a statement of conformity to the FAA for each aircraft or part thereof presented to the FAA for tests. This statement of conformity must include a statement that the applicant has complied with § 21.33(a) (unless otherwise authorized under that paragraph).
[Amdt. 21-17, 32 FR 14926, Oct. 28, 1967, as amended by Amdt. 21-92, 74 FR 53386, Oct. 16, 2009]

Title 14 published on 2014-01-01

no entries appear in the Federal Register after this date.

Title 14 published on 2014-01-01

The following are ALL rules, proposed rules, and notices (chronologically) published in the Federal Register relating to 14 CFR 21 after this date.

  • 2014-12-22; vol. 79 # 245 - Monday, December 22, 2014
    1. 79 FR 76248 - Changes to Production Certificates and Approvals; Notice of Availability of Proposed Advisory Circulars
      GPO FDSys XML | Text
      DEPARTMENT OF TRANSPORTATION, Federal Aviation Administration
      Notice of availability and request for comments.
      Comments must be received on or before January 21, 2015.
      14 CFR Parts 21 and 45