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Flight controls

STC SA2445WE

FAA DRS lists SA2445WE as Current · Reissued, held by Sierra Industries Ltd., for Piper Aircraft PA-23-235, Piper Aircraft PA-23-250, and Piper Aircraft PA-E23-250. Recorded change: Installation of recontoured inboard wing leading edge, stall fences, drooped ailerons in flaps down mode, rudder anti-servo tab system. Snapshot dated June 30, 2026.

FAA-listed holder
Sierra Industries Ltd.
Aircraft configurations
3
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

Installation of recontoured inboard wing leading edge, stall fences, drooped ailerons in flaps down mode, rudder anti-servo tab system.

SA2445WE 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-23-235, Piper Aircraft PA-23-250, and Piper Aircraft PA-E23-250. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Piper Aircraft PA-23-2351A10Piper Aircraft PA-23-2501A10Piper Aircraft PA-E23-2501A10

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Piper Aircraft PA-23-235 and Piper Aircraft PA-23-250, and 1 more aircraft configuration model, serial range, and configuration?
  2. 02Which control configuration, rigging, limitations, and inspections 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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