STC SA3441WE
FAA DRS lists SA3441WE as Current · Reissued, held by Airweld Inc., for Boeing 707-100B Short Body, Boeing 707, and Boeing 707-100B Long Body. Recorded change: Installation of airstairs. (707-138B and 707-123B). Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
SA3441WE 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 707-100B Short Body, Boeing 707, and Boeing 707-100B Long Body. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
Related other aircraft modifications STCs
Installation of the Enhanced Vision System (EVS).
FAA holder: Gulfstream Aerospace Corporation
ONE ONLY STC; SN 5180; One Time Installation of a 16 passenger Corporate Aircraft completion.
FAA holder: Gulfstream Aerospace Corporation
Replacement of hydraulic system pressure switch.
FAA holder: APPH Wichita Inc.