STC ST09741SC
FAA DRS lists ST09741SC as Current · Reissued, held by Aircraft Systems & Mfg, for McDonnell Douglas MD-90-30. Recorded change: Installation of a Digital Flight Data Recorder (DFDR) expanded parameter upgrade using an SFIM ARINC 717 Digital Flight Data Acquisition Unit (DFDAU). Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
Installation of a Digital Flight Data Recorder (DFDR) expanded parameter upgrade using an SFIM ARINC 717 Digital Flight Data Acquisition Unit (DFDAU).
ST09741SC 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-90-30. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
- 01Does it cover the exact McDonnell Douglas MD-90-30 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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