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Avionics

STC ST04319CH

FAA DRS lists ST04319CH as Current · Amended, held by Airborne Maintenance & Engineering Services (AMES), for Boeing 757-200 Series, Boeing 767-200 Series, and Boeing 767-300 Series. Recorded change: Certification of Automatic Dependent Surveillance - Broadcast (ADS-B) OUT System utilizing upgraded Aviation Communication & Surveillance Systems (ACSS) NXT-800 Mode-S Transponders paired with the GPS Source listed on AML number ST04319CH,. Snapshot dated June 30, 2026.

FAA-listed holder
Airborne Maintenance & Engineering Services (AMES)
Aircraft configurations
3
FAA revision date
FAA status
Current · Amended

Recorded modification

What the FAA record covers

ST04319CH identifies the approval, recorded holder, named aircraft, and modification scope. It does not confirm kit availability, serial-number effectivity, data rights, price, or installation authority.

Applicability

Aircraft named in FAA DRS

Named aircraft: Boeing 757-200 Series, Boeing 767-200 Series, and Boeing 767-300 Series. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Boeing 757-200 SeriesA2NMBoeing 767-200 SeriesA1NMBoeing 767-300 SeriesA1NM

Buyer checks

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