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Flight controls

STC SA1435WE

FAA DRS lists SA1435WE as Current · Reissued, held by Sierra Industries Ltd., for Textron Aviation 180, Textron Aviation 180A, and Textron Aviation 180B, and 8 more aircraft configurations. Recorded change: Installation of drooped ailerons in flaps down mode, recontoured wing leading edge, except 180J and K, actuated elevator trip system and installation of SC-100 stall warning system. (180, A, B, C, D, E, F, G, H, J, K LANDPLANE; FLOATPLANE AND AMPHIBIAN). Snapshot dated June 30, 2026.

FAA-listed holder
Sierra Industries Ltd.
Aircraft configurations
11
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

Installation of drooped ailerons in flaps down mode, recontoured wing leading edge, except 180J and K, actuated elevator trip system and installation of SC-100 stall warning system. (180, A, B, C, D, E, F, G, H, J, K LANDPLANE; FLOATPLANE AND AMPHIBIAN).

SA1435WE 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 180, Textron Aviation 180A, and Textron Aviation 180B, and 8 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Textron Aviation 1805A6Textron Aviation 180A5A6Textron Aviation 180B5A6Textron Aviation 180C5A6Textron Aviation 180D5A6Textron Aviation 180E5A6Textron Aviation 180F5A6Textron Aviation 180G5A6Textron Aviation 180H5A6Textron Aviation 180J5A6Textron Aviation 180K5A6

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Textron Aviation 180 and Textron Aviation 180A, and 9 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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