The FAA has developed the ADS-B Deviation Authorization Preflight Tool (ADAPT) to manage these authorization requests.

FAA Authority Airworthiness Directives ( ADs ) are legally enforceable rules issued by the FAA in accordance with 14 CFR part 39 to correct an unsafe condition in a product. In order to be considered for an ADS-B deviation authorization with ADAPT, requests must meet the following criteria: Aircraft must be equipped with an operational transponder and operational altitude encoder (e. g., Mode C) FAA Home ▸ NextGen ▸ NextGen Programs ▸ ADS-B Automatic Dependent Surveillance-Broadcast (ADS-B) ADS-B is transforming all segments of aviation. The Federal Aviation Administration is an operating mode of the U.S. Department of Transportation.

Airworthiness Directives (ADs) are legally enforceable regulations issued by the FAA in accordance with 14 CFR part 39 to correct an unsafe condition in a product. Part 39 defines a product as an aircraft, engine, propeller, or appliance. Real-time precision, shared situational awareness, advanced applications for pilots and controllers alike — these are the hallmarks of ADS-B NextGen surveillance.

FAA-Home ▸ NextGen ▸ Equip ADS-B ▸ Public ADS-B Performance Report Public ADS-B Performance Report Request Flight Standards provides this automated tool in order to assist aircraft owners, operators, and avionics shops with the validation of the performance of the ADS-B Out equipment installed on aircraft.

14 CFR part 39 defines a product as an aircraft, aircraft engine, propeller, or appliance.