STC SA1-143
FAA DRS lists SA1-143 as Current · Reissued, held by Saint-Gobain Performance Plastics Corp, for Twin Commander Aircraft 680, Twin Commander Aircraft 680-E, and Twin Commander Aircraft 680-F, and 11 more aircraft configurations. Recorded change: Installation of Chamberlain 2001X series radome kits. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
SA1-143 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 680, Twin Commander Aircraft 680-E, and Twin Commander Aircraft 680-F, and 11 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Related other aircraft modifications STCs
Installation of Clark three- light gear position indicator system.
FAA holder: D'Shannon Products Ltd.
FAA record reference
- STC number
- SA1-143
- Product
- Aircraft · Small Multi-Engine
- Country
- United States
- Application date
- October 10, 1957
- Revision date
- July 6, 2005
- CFR references
- Part 21