STC SA2-438
FAA DRS lists SA2-438 as Current · Amended, held by Basler Flight Service Inc, for Douglas Aircraft Co Army B-23 and McDonnell Douglas DC-3 Series. Recorded change: Installation of mid-range long range outer wing tanks, with or without dump chutes. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
SA2-438 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: Douglas Aircraft Co Army B-23 and McDonnell Douglas DC-3 Series. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Related aircraft structures STCs
Installation of Rosemount Aerospace cockpit door surveillance system (CDSS) provisions.
FAA holder: Rosemount Aerospace Inc
Installation of Wing to Fuselage Upper Fairing Assemblies.
FAA holder: Midcoast Aviation Inc
FAA record reference
- STC number
- SA2-438
- Product
- Aircraft · Small Airplane
- Country
- United States
- Application date
- December 13, 1956
- Revision date
- April 15, 2004
- CFR references
- Not listed