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Cabin and interiors

STC ST844SO

FAA DRS lists ST844SO as Current 路 Surrendered, held by Aeronautical Engineers, Inc, for McDonnell Douglas DC-8-52, McDonnell Douglas DC-8-41, and McDonnell Douglas DC-8-33, and 8 more aircraft configurations. Recorded change: Installation of cargo interior. Snapshot dated June 30, 2026.

Aircraft configurations
11
FAA revision date
FAA status
Current 路 Surrendered

Recorded modification

What the FAA record covers

ST844SO 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-8-52, McDonnell Douglas DC-8-41, and McDonnell Douglas DC-8-33, and 8 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

FAA record reference

STC number
ST844SO
Product
Aircraft 路 Large Multi-Engine
Country
United States
Application date
October 14, 1974
Revision date
June 23, 2009
CFR references
Part 21