STC SA8820SW
FAA DRS lists SA8820SW as Current · Reissued, held by Vallejo Investments Inc., for Boeing 727-100 Series. Recorded change: Installation of Honeywell TCZ-910 TCAS II. Must be inspected for fatigue damage per Schwartz Engineering Report AT-94-03 dated 2/17/94. 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
SA8820SW 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 727-100 Series. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
Related other aircraft modifications STCs
Installation of a Honeywell Airborne Flight Information System (AFIS).
FAA holder: Gulfstream Aerospace Corporation
Installation of Precise Flight Speedbrake System.
FAA holder: Precise Flight Inc