STC SA09046SC
FAA DRS lists SA09046SC as Current · Reissued, held by Floats & Fuel Cells, for Twin Commander Aircraft 685, Twin Commander Aircraft 690B, and Twin Commander Aircraft 690, and 1 more aircraft configuration. Recorded change: Installation of replacement wing fuel cell bladders, P/N DF308-1 & -2. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
SA09046SC 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: Twin Commander Aircraft 685, Twin Commander Aircraft 690B, and Twin Commander Aircraft 690, and 1 more aircraft configuration. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
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Related fuel systems STCs
Installation of Floscan -201b or -203b fuel flow transducers.
FAA holder: RAM Aircraft Limited Partnership
Installation of an Isolated Fuel Quantity Transmitter in Continental Model 737-300 airplanes using Simmonds Precision Document No. V-1477, 'Installation Instructions for the Isolated Fuel Quantity Transmitter System applicable to 737-300, 737-500, Classic Series Aircraft' dtd 11/16/01 or later FAA-approved revision.
FAA holder: Simmonds Precision Products Inc