STC ST04232CH
FAA DRS lists ST04232CH as Current · Issued, held by Astronics Armstrong Aerospace, for Boeing 747-400 Series. Recorded change: Certification of Compatibility with Cellular and Wireless Data Technologies. Snapshot dated June 30, 2026.
FAA-listed holder
Aircraft configurations
1
FAA revision date
FAA status
Current · Issued
Recorded modification
What the FAA record covers
ST04232CH 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. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Related other aircraft modifications STCs
Installation of Multi-Purpose Platform (MPP) Basic Options.
FAA holder: Diamond Aircraft Industries GmbH
Installation of an articulating patient loading system.
FAA holder: Air Methods LLC
Installation of exterior lighting system.
FAA holder: Air Methods LLC
FAA record reference
- STC number
- ST04232CH
- Product
- Aircraft · Large Airplane
- Country
- United States
- Application date
- March 17, 2017
- Revision date
- July 21, 2017
- CFR references
- Part 21, Part 25, Part 26