STC ST04464AT
FAA DRS lists ST04464AT as Current · Issued, held by Quiet Technology Aerospace, for Embraer SA EMB-545 and Embraer SA EMB-550. Recorded change: Replacement of the inner aluminum barrel of the engine inlet cowl. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
Replacement of the inner aluminum barrel of the engine inlet cowl.
ST04464AT 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: Embraer SA EMB-545 and Embraer SA EMB-550. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
- 01Does it cover the exact Embraer SA EMB-545 and Embraer SA EMB-550 model, serial range, and configuration?
- 02Which powerplant configuration, limits, instruments, and maintenance data 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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