STC ST01583WI
FAA DRS lists ST01583WI as Current · Issued, held by Avcon Industries Inc, for Cessna Aircraft 550. Recorded change: Revision to provisions for Special Mission Equipment currently installed by STC SA1486CE for updated Special Mission equipment. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
Revision to provisions for Special Mission Equipment currently installed by STC SA1486CE for updated Special Mission equipment.
ST01583WI 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
- 01Does it cover the exact Cessna Aircraft 550 model, serial range, and configuration?
- 02Which mission equipment, structural provisions, and limitations are approved?
- 03Who can legally supply the design data, kit, instructions, and ICAs?
- 04What parts, labor, conformity, and return-to-service work are excluded?
Related cargo and special mission STCs
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