STC ST04021AT-D
FAA DRS lists ST04021AT-D as Current · Amended, held by Gulfstream Aerospace Corporation, for Gulfstream Aerospace LP Galaxy and Gulfstream Aerospace LP Gulfstream 200. Recorded change: Installation of an Automatic Dependent Surveillance Broadcast Out (ADS-B) System. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
ST04021AT-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: Gulfstream Aerospace LP Galaxy and Gulfstream Aerospace LP Gulfstream 200. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
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