STC SA5459NM
FAA DRS lists SA5459NM as Current · Reissued, held by Kelowna Flightcraft Ltd, for Tracor Flight Systems 340 and Tracor Flight Systems 440 Military C-131E. Recorded change: Installation of a solid plug in lieu of the type IV exit doors in all Convair Twin engine aircraft, 340/440 and turboprop conversions, which are configured as freighters (cargo). Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
SA5459NM 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: Tracor Flight Systems 340 and Tracor Flight Systems 440 Military C-131E. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks