STC ST04374CH
FAA DRS lists ST04374CH as Current · Issued, held by Astronics Armstrong Aerospace, for Boeing 757-200 Series. Recorded change: Installation of Viasat Gen 2 Radome and Antenna Provisions in accordance with Astronics Armstrong Aerospace Master Data List, Doc. No. DC104-9844-00 Revision B, dated March 4, 2019, or later FAA approved revision. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
ST04374CH 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. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
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