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20-149 - Safety and Interoperability Requirements for Initial Domestic Flight Information Service-Broadcast (Cancelled)

Cancellation Notes
AC 20-149A
Date Cancelled
September 23, 2013
Date Issued
August 31, 2005
Responsible Office
AIR-130,  Aviation Safety - Aircraft Certification Service, Aircraft Engineering Division

This advisory circular (AC) supports the introduction and the use of flight information Service Broadcast (FIS-B) weather and other aeronautical data link products for enhanced situational awareness. It identifies safety and interoperability requirements for continued airworthiness of aircraft FIS-B equipment, systems, and applications. Like all advisory material, this AC offers one way, but it is not the only way, to comply with regulations.