STC SA364SO
FAA DRS lists SA364SO as Current 路 Surrendered, held by Delta Airlines Inc, for McDonnell Douglas DC-7 Series. Recorded change: Cockpit voice recorder. Snapshot dated June 30, 2026.
FAA-listed holder
Aircraft configurations
1
FAA revision date
FAA status
Current 路 Surrendered
Recorded modification
What the FAA record covers
SA364SO 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-7 Series. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
McDonnell Douglas DC-7 Series4A10
Related other aircraft modifications STCs
Installation of Aviac Horizontal Stabilizer trim control system.
FAA holder: FAA Aviation System Standards AVN-300
Installation of a ground operable auxiliary power unit and air cycle environmental control system.
FAA holder: FAA Aviation System Standards AVN-300
Installation of an Improved 3 inch Standby Gyro.
FAA holder: FAA Aviation System Standards AVN-300
FAA record reference
- STC number
- SA364SO
- Product
- Aircraft 路 Large Multi-Engine
- Country
- United States
- Application date
- October 31, 2009
- Revision date
- July 8, 2008
- CFR references
- Part 21