- Airworthiness Approval for ADS-B In Systems and Applications
- Date issued
- Office of Primary Responsibility
- AIR-130, Aviation Safety - Aircraft Certification Service, Aircraft Engineering Division
This advisory circular (AC) provides guidance for the initial and follow-on installations of Automatic Dependent Surveillance – Broadcast (ADS-B) In systems supporting ground and airborne traffic applications. These applications are defined in TSO-C195b, Avionics Supporting Automatic Dependent Surveillance – Broadcast (ADS-B) Aircraft Surveillance Applications (ASA).
- AC 20-172B (PDF)