Federal Aviation Administration

TSO Regulations & Policies

Updated: 12:23 pm ET July 9, 2008

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Title 14 Code of Federal Regulations

  • Part 21, Certification Procedures for Products and Parts, sections 21.3, 21.502, and Subpart O  (sections 21.601 thru 21.621)

Advisory Circulars (AC)

  • 20-110, Index of Aviation Technical Standard Orders
  • 20-41, Substitute Technical Standard Order (TSO) Aircraft Equipment

Orders

  • 8110.43, Joint Technical Standard Order Authorization for U.S. Article Manufacturers
  • 8120.2, Production Approval and Certificate Management Procedures, Chapter 6
  • 8150.1, Technical Standard Order Program

12:23 pm ET July 9, 2008