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43-6A - Automatic Pressure Altitude Encoding Systems and Transponders Maintenance and Inspection Practices (Cancelled)

Cancelled By
43-6B
Date Cancelled
August 14, 2002
Date Issued
November 11, 1977
Responsible Office
AFS-310
Description
Provides information on acceptable methods of testing altimeters, static systems, altitude encoders, and Air Traffic Control (ATC) transponder systems.