STC SA5233NM
FAA DRS lists SA5233NM as Current · Reissued, held by Sierra Industries Ltd., for Textron Aviation 500, Textron Aviation 550, and Textron Aviation 560. Recorded change: Installation of side-looking camera hatch. Snapshot dated June 30, 2026.
FAA-listed holder
Aircraft configurations
3
FAA revision date
FAA status
Current · Reissued
Recorded modification
What the FAA record covers
SA5233NM 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: Textron Aviation 500, Textron Aviation 550, and Textron Aviation 560. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
Related cargo and special mission STCs
Installation of Onboard Systems International Cargo Swing Suspension System.
FAA holder: Onboard Systems International
Installation of Special Mission Equipment (SME.
FAA holder: MAG Aerospace