STC ST02229SE
FAA DRS lists ST02229SE as Current · Reissued, held by AvtechTyee Inc., for Boeing 737-300 Series, Boeing 737-500 Series, and Boeing 737-700 Series. Recorded change: Manufacture and installation of AvtechTyee 5145-1-84 Audio Control Panel. Snapshot dated June 30, 2026.
FAA-listed holder
AvtechTyee Inc.
Aircraft configurations
3
FAA revision date
FAA status
Current · Reissued
Recorded modification
What the FAA record covers
ST02229SE 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 737-300 Series, Boeing 737-500 Series, and Boeing 737-700 Series. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
Related other aircraft modifications STCs
View record
View record