STC SE459GL
FAA DRS lists SE459GL as Current · Reissued, held by Shadin Company Inc, for Textron Lycoming AVCO IO-360-B1F, Textron Lycoming AVCO IO-360-A3B6, and Textron Lycoming AVCO IO-360-B1B, and 16 more aircraft configurations. Recorded change: Incorporation of a fuel flow transducer. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
SE459GL 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: Textron Lycoming AVCO IO-360-B1F, Textron Lycoming AVCO IO-360-A3B6, and Textron Lycoming AVCO IO-360-B1B, and 16 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
Related fuel systems STCs
Increase in capacity of each main fuel tank from 54 to 88 gallons.
FAA holder: Seaplane Works Inc.