STC SA781SO
FAA DRS lists SA781SO as Current · Surrendered, held by Pemco Aeroplex Inc, for Boeing 707. Recorded change: Installation of a cargo loading door. (707-227). Snapshot dated June 30, 2026.
FAA-listed holder
Aircraft configurations
1
FAA revision date
FAA status
Current · Surrendered
Recorded modification
What the FAA record covers
SA781SO 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: Boeing 707. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Related cargo and special mission STCs
Installation of a cargo door.
FAA holder: Pemco World Air Services Inc.
View record
Installation of a Mechanical Specialties Model 909 Cargo Hook.
FAA holder: Mechanical Specialties Inc
FAA record reference
- STC number
- SA781SO
- Product
- Aircraft · Large Multi-Engine
- Country
- United States
- Application date
- May 2, 1980
- Revision date
- August 4, 2009
- CFR references
- Part 21