STC ST04184AT
FAA DRS lists ST04184AT as Current · Amended, held by Avionics Support Group Inc., for Boeing 747-300 Series, Boeing 747-400 Series, and Boeing 747-8 Series. Recorded change: Installation of a Constant Friction Mount. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
ST04184AT 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 747-300 Series, Boeing 747-400 Series, and Boeing 747-8 Series. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Related other aircraft modifications STCs
Fabrication of Main Gear Gravel Deflectors.
FAA holder: Airforms LLC.
Installation of Airframes Alaska Aluminum Lift Struts.
FAA holder: Airframes Alaska LLC
Seatbelt installation.
FAA holder: Mr. Michael Petsche (DAR 372)
Installation of Pitot Heat Indication System.
FAA holder: Rocky Mountain Aircraft
FAA record reference
- STC number
- ST04184AT
- Product
- Aircraft · Large Airplane
- Country
- United States
- Application date
- March 10, 2014
- Revision date
- December 3, 2019
- CFR references
- Part 21, Part 25, Part 26