STC SA5634NM-D
FAA DRS lists SA5634NM-D as Current · Reissued, held by United Airlines Inc, for Boeing 747-400 Series. Recorded change: Installation of High-Gain Satellite Communication (SATCOM) voice system for cabin public telephone. Snapshot dated June 30, 2026.
FAA-listed holder
Aircraft configurations
1
FAA revision date
FAA status
Current · Reissued
Recorded modification
What the FAA record covers
SA5634NM-D 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.
Buyer checks
Confirm before sourcing
Related aircraft connectivity STCs
Installation of a MagnaStar C-2000 digital airborne telephone system. Aproved for serial number 408 ONLY.
FAA holder: Garrett Aviation Services
Modification of existing dual HF communication system to add simultaneous HF rception mode.
FAA holder: Boeing Wichita Maintenance & Mod. Center