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United States Department of Transportation United States Department of Transportation

AC 120-57A - Surface Movement Guidance and Control System (Cancelled)

Document Information

Number
120-57A
Title
Surface Movement Guidance and Control System
Date cancelled
2020-08-25
Cancellation notes
120-57B
Date issued
1996-12-19
Office of Primary Responsibility
AFS-400
Description

Describes the standards and provides guidance in the development of a Surface Movement Guidance and Control System (SMGCS) plan for U.S. airports where scheduled air carriers are authorized to conduct operations when the visibility is less than 1,200 feet runway visual range.

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