STC SA3020WE
FAA DRS lists SA3020WE as Current · Reissued, held by D'Shannon Products Ltd., for Hawker Beechcraft 35, Hawker Beechcraft 35R, and Hawker Beechcraft A35, and 6 more aircraft configurations. Recorded change: Installation of exhaust silencers in accordance with Top Banana Installation Instructions dated March 12, 1975, Revision of October 22, 1975. Silencer is manufactured in accordance with Top Banana Drawing No. 2-12-A35 G change. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
SA3020WE 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: Hawker Beechcraft 35, Hawker Beechcraft 35R, and Hawker Beechcraft A35, and 6 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Related engine and powerplant STCs
Installation of the Dual Battery Engine Start System.
FAA holder: Avionics Design Services Ltd.
FAA record reference
- STC number
- SA3020WE
- Product
- Aircraft · Single-Engine
- Country
- United States
- Application date
- February 5, 1975
- Revision date
- July 14, 2011
- CFR references
- Part 3, Part 21