STC ST10503SC
FAA DRS lists ST10503SC as Current · Reissued, held by Avionics & Systems Integration Group, for McDonnell Douglas DC-8-61, McDonnell Douglas DC-8-61F, and McDonnell Douglas DC-8-62, and 9 more aircraft configurations. Recorded change: Installation of a Universal Avionics Systems Corporation EFI-600 Flat Panel Electronic Flight Instrument system. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
ST10503SC 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: McDonnell Douglas DC-8-61, McDonnell Douglas DC-8-61F, and McDonnell Douglas DC-8-62, and 9 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Related avionics STCs
Installation of a Raytheon AN/APX-119 IFF Transponder.
FAA holder: Gulfstream Aerospace Corporation
ADS-B Out GNSS source modification for transponder #2.
FAA holder: CESSNA Duesseldorf Citation Service
Installation of a Universal Avionics Terrain Awareness and Warning System (TAWS).
FAA holder: DAC International Inc
FAA record reference
- STC number
- ST10503SC
- Product
- Aircraft · Large Multi-Engine
- Country
- United States
- Application date
- September 2, 2005
- Revision date
- September 7, 2006
- CFR references
- Part 21, Part 25