STC ST04446AT
FAA DRS lists ST04446AT as Current · Reissued, held by Woven Electronics LLC, for Boeing 747-400 Series, Boeing 747-400D Series, and Boeing 747-400F Series, and 2 more aircraft configurations. Recorded change: Installation of the Rockwell Collins Automatic Dependent Surveillance - Broadcast (ADS-B) Out System. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
ST04446AT 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 747-400 Series, Boeing 747-400D Series, and Boeing 747-400F Series, and 2 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Related avionics STCs
Installation of Cubic Communications DF-4400 Radio Frequency Interference (RFI) Direction-Finding (DF) System.
FAA holder: Aviation Systems Standards, Aircraft Maintenance and Engineering Division AVN-300
FAA record reference
- STC number
- ST04446AT
- Product
- Aircraft · Large Airplane
- Country
- United States
- Application date
- May 16, 2018
- Revision date
- June 14, 2022
- CFR references
- Part 21, Part 25, Part 26