STC SA4161WE
FAA DRS lists SA4161WE as Current · Reissued, held by Aerosonic Corporation, for Boeing 727-100 Series, Boeing 727C Series, and Boeing 727, and 1 more aircraft configuration. Recorded change: Installation of Teledyne Angle of Attack System. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
SA4161WE 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 727-100 Series, Boeing 727C Series, and Boeing 727, and 1 more aircraft configuration. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Related other aircraft modifications STCs
Installation of a Honeywell Chadwick Model 15175 VXP System.
FAA holder: Diagnostic Solution International LLC
Installation of Winters Aircraft Engineering Company Airstair.
FAA holder: Dow Aero Logistics LLC
Installation of on-board air stairs.
FAA holder: Dow Aero Logistics LLC
FAA record reference
- STC number
- SA4161WE
- Product
- Aircraft · Large Multi-Engine
- Country
- United States
- Application date
- December 7, 1979
- Revision date
- August 14, 2007
- CFR references
- Part 21