STC SH4686SW-D
FAA DRS lists SH4686SW-D as Current · Reissued, held by American Eurocopter Corporation, for Eurocopter France AS-350B, Eurocopter France AS-350B1, and Eurocopter France AS-350D. Recorded change: Installation of reversible dual bench seat. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
Installation of reversible dual bench seat.
SH4686SW-D 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: Eurocopter France AS-350B, Eurocopter France AS-350B1, and Eurocopter France AS-350D. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
- 01Does it cover the exact Eurocopter France AS-350B and Eurocopter France AS-350B1, and 1 more aircraft configuration model, serial range, and configuration?
- 02Which layout, materials, flammability evidence, and weight changes apply?
- 03Who can legally supply the design data, kit, instructions, and ICAs?
- 04What parts, labor, conformity, and return-to-service work are excluded?
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Reconfiguration of the Cabin Interior in accordance with StandardAero Master Data List 1035953, Revision (A), dated April 5, 2019 or later FAA approved revision.
FAA holder: StandardAero Business Aviation Services LLC