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.
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.
FAA record reference
- STC number
- SA3441WE
- Product
- Aircraft · Large Multi-Engine
- Country
- United States
- Application date
- June 14, 1977
- Revision date
- April 28, 2008
- CFR references
- Part 21