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Aircraft connectivity

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.

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

Recorded modification

What the FAA record covers

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.

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.

Boeing 747-400 SeriesA20WE

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Boeing 747-400 Series model, serial range, and configuration?
  2. 02Which antenna, radome, LRUs, and service assumptions are included?
  3. 03Who can legally supply the design data, kit, instructions, and ICAs?
  4. 04What parts, labor, conformity, and return-to-service work are excluded?

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