STC ST03975AT
FAA DRS lists ST03975AT as Current · Issued, held by Stevens Aviation Inc., for Cessna Aircraft 550. Recorded change: Installation of Special Mission Equipment on the Cessna Model 550, Citation II. Snapshot dated June 30, 2026.
FAA-listed holder
Aircraft configurations
1
FAA revision date
FAA status
Current · Issued
Recorded modification
What the FAA record covers
ST03975AT 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: Cessna Aircraft 550. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
Related cargo and special mission STCs
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Installation of a Medical Oxygen System.
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