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Fuel systems

STC SE769NW

FAA DRS lists SE769NW as Current · Reissued, held by Siam Hiller Holdings Inc, for Allison Engine 250-C20, Allison Engine 250-C18, and Allison Engine 250-C20B. Recorded change: Installation of Soloy Part No. 250-1001-1 fuel line. Snapshot dated June 30, 2026.

FAA-listed holder
Aircraft configurations
3
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

SE769NW 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: Allison Engine 250-C20, Allison Engine 250-C18, and Allison Engine 250-C20B. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Allison Engine 250-C20E4CE
Allison Engine 250-C18E4CE
Allison Engine 250-C20BE4CE

Buyer checks

Confirm before sourcing