STC ST01157WI-D
FAA DRS lists ST01157WI-D as Current · Amended, held by Duncan Aviation Inc, for Learjet 35A (C-21A) and Learjet 36A. Recorded change: Installation of an L-3 Communications F1000 Solid State Flight Data Recorder (SSFDR) System. Snapshot dated June 30, 2026.
FAA-listed holder
Aircraft configurations
2
FAA revision date
FAA status
Current · Amended
Recorded modification
What the FAA record covers
ST01157WI-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: Learjet 35A (C-21A) and Learjet 36A. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Related other aircraft modifications STCs
Installation of the Research Provisions.
FAA holder: Rocky Mountain Aircraft
Remove existing rocker arm assemblies and install modify rocker arm assemblies.
FAA holder: General Aviation Modifications Inc.
FAA record reference
- STC number
- ST01157WI-D
- Product
- Aircraft · Small Multi-Engine
- Country
- United States
- Application date
- January 21, 2003
- Revision date
- May 26, 2006
- CFR references
- Part 21