STC ST10939SC
FAA DRS lists ST10939SC as Current · Reissued, held by Duncan Aviation Inc, for Cessna Aircraft 560XL. Recorded change: Installation of a Norwegian Special Mission (NSM) Flight Inspection System UNIFIS 3000. Snapshot dated June 30, 2026.
FAA-listed holder
Aircraft configurations
1
FAA revision date
FAA status
Current · Reissued
Recorded modification
What the FAA record covers
ST10939SC 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: Cessna Aircraft 560XL. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Related cargo and special mission STCs
Install EAC, Inc. camera mount system.
FAA holder: EAC Helicopters Incorporated
Modifications to the 9-G rigid barrier, cargo door surround structure and other attendant modifications.
FAA holder: Structural Integrity Engineering
FAA record reference
- STC number
- ST10939SC
- Product
- Aircraft · Large Multi-Engine
- Country
- United States
- Application date
- August 2, 2008
- Revision date
- June 10, 2009
- CFR references
- Part 21, Part 25