14 CFR 21.51 - Duration.

§ 21.51 Duration.

A type certificate is effective until surrendered, suspended, revoked, or a termination date is otherwise established by the FAA.

Title 14 published on 09-May-2018 03:57

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

  • 2018-05-01; vol. 83 # 84 - Tuesday, May 1, 2018
    1. 83 FR 19021 - Airworthiness Criteria: Special Class Airworthiness Criteria for the Yamaha Fazer R
      GPO FDSys XML | Text
      DEPARTMENT OF TRANSPORTATION, Federal Aviation Administration
      Notice of proposed airworthiness criteria.
      Send comments on or before May 31, 2018.
      14 CFR Part 21