14 CFR 21.55 - Responsibility of type certificate holders to provide written licensing agreements.

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§ 21.55 Responsibility of type certificate holders to provide written licensing agreements.

A type certificate holder who allows a person to use the type certificate to manufacture a new aircraft, aircraft engine, or propeller must provide that person with a written licensing agreement acceptable to the FAA.

[Doc. No. FAA-2003-14825, 71 FR 52258, Sept. 1, 2006]

Title 14 published on 2015-01-01

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

  • 2015-10-15; vol. 80 # 199 - Thursday, October 15, 2015
    1. 80 FR 61975 - Final Primary Category Airworthiness Design Standards; AutoGyro USA, LLC (AutoGyro) Model Calidus Gyroplane
      GPO FDSys XML | Text
      DEPARTMENT OF TRANSPORTATION, Federal Aviation Administration
      Issuance of final Airworthiness Design Standards.
      These airworthiness design standards are effective November 16, 2015.
      14 CFR Part 21