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Other aircraft modifications

STC SA909WE

FAA DRS lists SA909WE as Current · Amended, held by GE Engine Services-Corporate Aviation Inc. DBA Garrett Aviation Services, for New Piper Aircraft PA-23-250 and New Piper Aircraft PA-E23-250. Recorded change: Installation of turbosupercharged Lycoming IO-540-J4A5 engines. (PA-E23-250 SN 27-2505 and up). Snapshot dated June 30, 2026.

FAA-listed holder
GE Engine Services-Corporate Aviation Inc. DBA Garrett Aviation Services
Aircraft configurations
2
FAA revision date
FAA status
Current · Amended

Recorded modification

What the FAA record covers

Installation of turbosupercharged Lycoming IO-540-J4A5 engines. (PA-E23-250 SN 27-2505 and up).

SA909WE 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: New Piper Aircraft PA-23-250 and New Piper Aircraft PA-E23-250. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

New Piper Aircraft PA-23-2501A10New Piper Aircraft PA-E23-2501A10

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact New Piper Aircraft PA-23-250 and New Piper Aircraft PA-E23-250 model, serial range, and configuration?
  2. 02Which configuration, parts, installation data, limitations, and ICAs 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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