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Flight controls

STC SA2256WE

FAA DRS lists SA2256WE as Current · Amended, held by Stene Aviation Inc, for Textron Aviation 172, Textron Aviation 172A, and Textron Aviation 172B, and 37 more aircraft configurations. Recorded change: Installation of leading edge "CUFF" and aileron gap covers on each wing. Snapshot dated June 30, 2026.

FAA-listed holder
Stene Aviation Inc
Aircraft configurations
40
FAA revision date
FAA status
Current · Amended

Recorded modification

What the FAA record covers

Installation of leading edge "CUFF" and aileron gap covers on each wing.

SA2256WE 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: Textron Aviation 172, Textron Aviation 172A, and Textron Aviation 172B, and 37 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Textron Aviation 1723A12Textron Aviation 172A3A12Textron Aviation 172B3A12Textron Aviation 172C3A12Textron Aviation 172D3A12Textron Aviation 172E3A12Textron Aviation 172F (USAF T-41A)3A12Textron Aviation 172G3A12Textron Aviation 172H (USAF T-41A)3A12Textron Aviation 172I3A12Textron Aviation 172K3A12Textron Aviation 172L3A12Textron Aviation 172M3A12Textron Aviation 172N3A12Textron Aviation 172P3A12Textron Aviation 172Q3A12Textron Aviation 172RG3A17Textron Aviation 1753A17Textron Aviation 175A3A17Textron Aviation 175B3A17Textron Aviation 175C3A17Textron Aviation P172D3A17Textron Aviation R172K3A17Textron Aviation 210-5 (205)3A21Textron Aviation 210-5A (205A)3A21Textron Aviation 1853A24Textron Aviation 185A3A24Textron Aviation 185B3A24Textron Aviation 185C3A24Textron Aviation 185D3A24Textron Aviation 185E3A24Textron Aviation A185E3A24Textron Aviation A185F3A24Textron Aviation 1805A6Textron Aviation 180A5A6Textron Aviation 180B5A6Textron Aviation 180C5A6Textron Aviation 180D5A6Textron Aviation 180E5A6Textron Aviation 180F5A6

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Textron Aviation 172 and Textron Aviation 172A, and 38 more aircraft configurations 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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