STC SA5891NM
FAA DRS lists SA5891NM as Current · Reissued, held by ACSS (Aviation Communication and Surveillance Syst, for McDonnell Douglas MD-11. Recorded change: Replacement and installation of Honeywell Traffic Alert and Collision Avoidance System part number 4066010-902 with 4066010-903 Mod B. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
Replacement and installation of Honeywell Traffic Alert and Collision Avoidance System part number 4066010-902 with 4066010-903 Mod B.
SA5891NM 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: McDonnell Douglas MD-11. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
- 01Does it cover the exact McDonnell Douglas MD-11 model, serial range, and configuration?
- 02Which configuration, parts, installation data, limitations, and ICAs apply?
- 03Who can legally supply the design data, kit, instructions, and ICAs?
- 04What parts, labor, conformity, and return-to-service work are excluded?
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Installation of a 2-place couch in accordance with Drawing Number CA2001, Revision "C", dated November 19, 1981, or later FAA approved Revisions.
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Installation of a 2-place couch in accordance with Drawing Number CA2001, Revision "C", dated November 19, 1981, or later, FAA approved Revisions.
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Installation of improved pitot- static system drain.
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