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Avionics

STC ST09661SC

FAA DRS lists ST09661SC as Current · Reissued, held by Boeing Company, for Boeing 747-200 Series. Recorded change: Installation of Smiths Industries Flight Management System and Astronautics Electronic Flight Instrument Systems. Approved for model 747-200 (E4A/E4B). Snapshot dated June 30, 2026.

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

Recorded modification

What the FAA record covers

ST09661SC 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 747-200 Series. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Buyer checks

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