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United States Department of Transportation United States Department of Transportation

AC 21-46 - Technical Standard Order Program (Cancelled)

Document Information

Number
21-46
Title
Technical Standard Order Program
Date cancelled
2017-02-23
Cancellation notes
AC 21-46A
Date issued
2010-09-30
Office of Primary Responsibility
AIR-120, Aviation Safety - Aircraft Certification Service, Aircraft Engineering Division
Description

This advisory circular (AC) explains the technical standard order (TSO) process outlined in Title 14 of the Code of Federal Regulations (14 CFR), part 21, Subpart O, for manufacturers producing articles and appliances under a TSO authorization (TSOA) or letter of TSO design approval (LODA).

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