Automatic Dependent Surveillance-Broadcast (ADS-B) is a system broadcasting, without the need for action from the pilot or any request from ATC, that provides an enhanced set of aircraft surveillance data to Air Traffic Management (and potentially to other airplanes)

Dual transponder system ADS-B upgrade in Part 25 aircraft

In recent years most countries have issued mandates requiring aircraft to be equipped with ADS-B Out equipment in order to fly in most controlled airspace. By the end of 2023 almost all mandates will have entered into force including US, EU, Australia, Canada, China, Colombia, India, Indonesia, Mexico, South Africa...

ADS-B is a surveillance technology in which an aircraft periodically reports GNSS position together with aircraft specific information such as Flight ID, Aircraft category, etc. This information is received by ATC or other aircraft and can be used to enhance airspace usage and improve situational awareness.

Installation of strobe upper anticollision light, P/N 30-1033-53.

Modification of a Rockwell Collins, Inc. AHC-85( ) (AHRS) installation

Modification of a Collins TVI-920/TVI-920D Vertical Speed/TCAS Indicator installation

Modification of a Collins ALT-50A or ALT-55B Radio Altimeter system installation to a Collins ALT-1000 or ALT-4000 Radio Altimeter system installation in accordance with Collins Drawing Index as listed on AML No. ST01305WI-D, Revision -, or later FAA approved revision.

Modification of a single or dual Collins TDR-94 or TDR-94D Mode S Transponder System installation with CTL-92 control head to a Flight ID capable Collins TDR-94 or TDR-94D Mode S Transponder System installation with CTL-92E control head.

Installation of Universal Navigation Corp UNS-1M navigation management system.

Installation of AlliedSignal CAS 66 TCAS I system.