STC SA00733AT
FAA DRS lists SA00733AT as Current · Amended, held by TCB Composite Co., for Piper Aircraft PA-23-250 and Piper Aircraft PA-39. Recorded change: Installation of composite aft spinner bulkhead and/or composite spinner. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
SA00733AT 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: Piper Aircraft PA-23-250 and Piper Aircraft PA-39. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
Related aircraft structures STCs
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Assembly and installation of three place variable steel couch frame.
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Installation of side facing coat closet between fuselage stations(FS) 230 and FS 280.
FAA holder: Aircraft Modular Products Inc.