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Cabin and interiors

STC SA5056NM

FAA DRS lists SA5056NM as Current · Reissued, held by Thales Avionics In-Flight Systems, LLC, for Boeing 737-500 Series and Boeing 737-400 Series. Recorded change: Installation of FMD audio entertainment system. Snapshot dated June 30, 2026.

FAA-listed holder
Thales Avionics In-Flight Systems, LLC
Aircraft configurations
2
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

Installation of FMD audio entertainment system.

SA5056NM 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 737-500 Series and Boeing 737-400 Series. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Boeing 737-500 SeriesA16WEBoeing 737-400 SeriesA16WE

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Boeing 737-500 Series and Boeing 737-400 Series model, serial range, and configuration?
  2. 02Which layout, materials, flammability evidence, and weight changes apply?
  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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