STC SA5475NM
FAA DRS lists SA5475NM as Current · Reissued, held by United Airlines Inc, for Boeing 747-400 Series. Recorded change: Installation of ACARS Management Unit, Collins P/N 622-8910-108, with ATC data link capability, in accordance with FAA Approved United Air Lines COA 8-3782 ER 1, Revision N/C, dated August 28, 1991 or later FAA approved revisions. FAA Approved United Air Lines SATCOM/ACARS to Boeing Airplane Flight Manual Supplement Document No. D6U10001, dated November 8, 1991, or later FAA approved revisions is required for this modification. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
SA5475NM 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 747-400 Series. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Related aircraft connectivity STCs
Installation of ViaSat Ka Broadband High Speed Data System.
FAA holder: Gulfstream Aerospace Corporation
Installation of Satcom with WiFi.
FAA holder: 328 Support Services GmbH
FAA record reference
- STC number
- SA5475NM
- Product
- Aircraft · Large Multi-Engine
- Country
- United States
- Application date
- August 1, 1991
- Revision date
- November 30, 2011
- CFR references
- Part 21, Part 25