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Engine and powerplant

STC ST02559AK

FAA DRS lists ST02559AK as Current · Issued, held by Aero Twin Inc, for EADS CASA C-212-CB, EADS CASA C-212-CC, and EADS CASA C-212-CD, and 3 more aircraft configurations. Recorded change: Installation of Aero Twin, Inc. CASA 212 Exhaust Deflector, part number AT-CASA-EXDF-1001. Snapshot dated June 30, 2026.

FAA-listed holder
Aircraft configurations
6
FAA revision date
FAA status
Current · Issued

Recorded modification

What the FAA record covers

Installation of Aero Twin, Inc. CASA 212 Exhaust Deflector, part number AT-CASA-EXDF-1001.

ST02559AK 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: EADS CASA C-212-CB, EADS CASA C-212-CC, and EADS CASA C-212-CD, and 3 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact EADS CASA C-212-CB and EADS CASA C-212-CC, and 4 more aircraft configurations model, serial range, and configuration?
  2. 02Which powerplant configuration, limits, instruments, and maintenance data apply?
  3. 03Who can legally supply the design data, kit, instructions, and ICAs?
  4. 04What parts, labor, conformity, and return-to-service work are excluded?