Skip to page content

Technical Standard Order (TSO)

Regulations & Policies

Title 14 Code of Federal Regulations (14 CFR)

  • Part 21, Certification Procedures for Products, Articles, and Parts.

Advisory Circulars

  • 20-41, Substitute (TSO) Aircraft Equipment
  • 21-43, Production Under 14 CFR Part 21, Subparts F, G, K, and O

Orders

  • 8110.43, Joint Technical Standard Order Authorization for U.S. Article Manufacturers
  • 8120.22, Production Approval Procedures
  • 8150.1, Technical Standard Order Program

Page last modified:

This page was originally published at: https://www.faa.gov/aircraft/air_cert/design_approvals/tso/tso_regs/