STC ST04180AT
FAA DRS lists ST04180AT as Current · Issued, held by Avionics Support Group Inc., for Boeing 727-200 Series. Recorded change: Installation of a Dual Universal UNS-1Lw Flight Management System. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
ST04180AT 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 727-200 Series. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Related other aircraft modifications STCs
Installation of forward facing recognition lights.
FAA holder: DeVore Aviation Corporation of America, a New Mexico Corporation
Installation of tail floodlights.
FAA holder: DeVore Aviation Corporation of America, a New Mexico Corporation
Installation of a rotor disc light.
FAA holder: DeVore Aviation Corporation of America, a New Mexico Corporation
FAA record reference
- STC number
- ST04180AT
- Product
- Aircraft · Large Airplane
- Country
- United States
- Application date
- April 17, 2013
- Revision date
- October 23, 2014
- CFR references
- Part 21, Part 25, Part 26