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Advisory Circular
This AC has been cancelled by
AC 91-57A
Advisory Circular Information
Advisory Circular Information
AC Number:
AC 91-57
Date:
06/09/1981
Change Description:
Subject:
Model Aircraft Operating Standards
Related Regulation(s):
Unknown Part
Section Number(s):
Unknown Section
Cancels:
Initiating Office:
ATO-220
Advisory Circular in PDF Format:
- ac91-57.pdf
Public Comments (Attachments):
Comments
Comments
Comments:
Advisory Circular InformationAdvisory Circular Information
