STC ST04434NY
FAA DRS lists ST04434NY as Current · Issued, held by Jet Aviation AG, for Boeing 747-400 Series and Boeing 747-400F Series. Recorded change: Installation of Honeywell Enhanced Ground Proximity Warning System (EGPWS) MKV-A upgrade. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
ST04434NY 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 and Boeing 747-400F Series. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Related safety and emergency equipment STCs
Installation of Air Cruisers Company Emergency Flotation System.
FAA holder: Air Cruisers Company
Installation of External Life Raft Deployment System.
FAA holder: Aero Seats and Systems Inc.
Installation of an Artex Model C406-2, 406MHz emergency locator transmitter (ELT).
FAA holder: Sierra Nevada Corporation/Integrated Mission Systems
FAA record reference
- STC number
- ST04434NY
- Product
- Aircraft · Large Airplane
- Country
- Switzerland
- Application date
- December 11, 2019
- Revision date
- December 23, 2019
- CFR references
- Part 21