STC SA04581CH
FAA DRS lists SA04581CH as Current · Issued, held by AVCON INDUSTRIES INC, for Textron Aviation B300 and Textron Aviation B300C. Recorded change: INSTALL NOSE EXTENSION WITH EO/IR TURRET LIFT MECHANISM AND EXTERNAL BELLY RADAR POD. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
INSTALL NOSE EXTENSION WITH EO/IR TURRET LIFT MECHANISM AND EXTERNAL BELLY RADAR POD.
SA04581CH 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 B300 and Textron Aviation B300C. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
- 01Does it cover the exact Textron Aviation B300 and Textron Aviation B300C model, serial range, and configuration?
- 02Which part numbers, software versions, interfaces, and manual changes apply?
- 03Who can legally supply the design data, kit, instructions, and ICAs?
- 04What parts, labor, conformity, and return-to-service work are excluded?
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