STC SA1688WE
FAA DRS lists SA1688WE as Current · Reissued, held by Brittain Industries, Inc, for Emerald Enterprises D-1. Recorded change: Installation of Brittain Industries Model B-4A flight control system. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
Installation of Brittain Industries Model B-4A flight control system.
SA1688WE 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: Emerald Enterprises D-1. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
- 01Does it cover the exact Emerald Enterprises D-1 model, serial range, and configuration?
- 02Which control configuration, rigging, limitations, and inspections 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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