STC SA3942WE-D
FAA DRS lists SA3942WE-D as Current · Reissued, held by United Airlines Inc, for Boeing 747-100 Series. Recorded change: Rework of High-Frequency Communications System to install single-sideband capability. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
SA3942WE-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 747-100 Series. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
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