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.
Buyer checks
Confirm before sourcing
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