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Engine and powerplant

STC SA2556WE

FAA DRS lists SA2556WE as Current · Reissued, held by TALCO Aviation, for Raytheon Aircraft 35-C33A, Raytheon Aircraft E33A, and Raytheon Aircraft E33C, and 6 more aircraft configurations. Recorded change: Installation of Rajay turbosupercharged Continental TSIO-520-D engine. Snapshot dated June 30, 2026.

FAA-listed holder
TALCO Aviation
Aircraft configurations
9
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

Installation of Rajay turbosupercharged Continental TSIO-520-D engine.

SA2556WE 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: Raytheon Aircraft 35-C33A, Raytheon Aircraft E33A, and Raytheon Aircraft E33C, and 6 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Raytheon Aircraft 35-C33A3A15Raytheon Aircraft E33A3A15Raytheon Aircraft E33C3A15Raytheon Aircraft F33A3A15Raytheon Aircraft F33C3A15Raytheon Aircraft S353A15Raytheon Aircraft V353A15Raytheon Aircraft V35A3A15Raytheon Aircraft V35B3A15

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Raytheon Aircraft 35-C33A and Raytheon Aircraft E33A, and 7 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?

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