STC ST01621CH
FAA DRS lists ST01621CH as Current · Reissued, held by Armstrong Aerospace, for Boeing 747-400 Series. Recorded change: Installation of a General Dynamics 110VAC EmPower In-Seat Power Supply System. 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
ST01621CH 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 cabin and interiors STCs
Installation of an Interior Utility Configuration.
FAA holder: Pro Star Aviation LLC
Install a privacy partition and a non-belted toilet in aft cabin.
FAA holder: Textron Aviation Inc