STC ST01539CH
FAA DRS lists ST01539CH as Current · Issued, held by Smiths Aerospace LLC, for McDonnell Douglas MD-11F and McDonnell Douglas MD-11. Recorded change: Installation of a Smiths Industries combined voice and flight data recorder, Model 3257, and optional Smiths Industries Recorder control unit, model 3874. Snapshot dated June 30, 2026.
FAA-listed holder
Aircraft configurations
2
FAA revision date
FAA status
Current · Issued
Recorded modification
What the FAA record covers
ST01539CH 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-11F and McDonnell Douglas MD-11. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
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