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United States Department of Transportation United States Department of Transportation

AC 120-55B - Air Carrier Operational Approval and Use of TCAS II (Cancelled)

Document Information

Number
120-55B
Title
Air Carrier Operational Approval and Use of TCAS II
Date cancelled
2011-02-23
Cancellation notes
AC 120-55C
Date issued
2001-10-22
Office of Primary Responsibility
AFS-400
Description

Provides an acceptable means, but not the only means, to address Traffic Alert and Collision Avoidance System (TCAS) issues related to installation of TCAS II regarding compliance with 14 CFR Parts 121, 125, and 129 requirements for air carriers.

Content
Cancels
Cancels
Number Title Date
120-55A Air Carrier Operational Approval and Use of TCAS II Provides an acceptable means, but not the only means, to address Traffic Alert and Collision Avoidance System (TCAS) issues related to installation of TCAS II regarding compliance with 14 CFR Parts 121, 125, and 129 requirements for air carriers. 1993-08-27