Skip to content
Other aircraft modifications

STC SA2777NM-D

FAA DRS lists SA2777NM-D as Current · Reissued, held by United Airlines Inc, for Boeing 737-200 Series. Recorded change: Installation dual Mode-S/ATCRBS transponders and full Traffic Alert Collision Avoidance System (TCAS) provisions in accordance with United Ai Lines DAS-1-WE Approved Master Drawing List No. 2777 dated July 18, 1990, or later FAA approved revisions. United Air Lines Airplane Flight Manual Supplement to FAA Approved Flight Manual D6-8737-222 dated July 18, 1990, or later FAA approved revision is required as part of this installation. Snapshot dated June 30, 2026.

FAA-listed holder
United Airlines Inc
Aircraft configurations
1
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

SA2777NM-D 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 737-200 Series. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Boeing 737-200 SeriesA16WE

Buyer checks

Confirm before sourcing

Related other aircraft modifications STCs