1. LawStack
  2. Title 14 - Aeronautics and Space
  3. Chapter I - FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION
  4. Subchapter C - AIRCRAFT
  5. Part 21 - CERTIFICATION PROCEDURES FOR PRODUCTS AND ARTICLES
  6. Subpart D - Changes to Type Certificates
  7. 14 CFR § 21.91
14 CFR § 21.91
Applicability
July 13, 2020
CFR

This subpart prescribes procedural requirements for the approval of changes to type certificates.

Next
§ 21.93 Classification of changes in type design

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