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Other aircraft modifications

STC ST04406NY

FAA DRS lists ST04406NY as Current · Issued, held by SAFRAN SEATS, for Boeing 777-300ER Series and Boeing 787-9. Recorded change: Installation of Upper Class Suite (UCS) Refresh Programme. Snapshot dated June 30, 2026.

FAA-listed holder
SAFRAN SEATS
Aircraft configurations
2
FAA revision date
FAA status
Current · Issued

Recorded modification

What the FAA record covers

ST04406NY 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 777-300ER Series and Boeing 787-9. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Buyer checks

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