STC SA2100WE
FAA DRS lists SA2100WE as Current · Reissued, held by Stene Aviation Inc, for Cessna Aircraft 170B. Recorded change: Installation of contoured wing leading edge and aileron gap cover. (170B LANDPLANE ONLY, NORMAL & UTILITY CATEGORY). Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
Installation of contoured wing leading edge and aileron gap cover. (170B LANDPLANE ONLY, NORMAL & UTILITY CATEGORY).
SA2100WE 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: Cessna Aircraft 170B. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
- 01Does it cover the exact Cessna Aircraft 170B model, serial range, and configuration?
- 02Which control configuration, rigging, limitations, and inspections apply?
- 03Who can legally supply the design data, kit, instructions, and ICAs?
- 04What parts, labor, conformity, and return-to-service work are excluded?
Related flight controls STCs
Installation of drooped ailerons in flaps down mode, recontoured wing leading edge (except A185F) stall fence, flap actuated elevator trim system and installation of SC-100 stall warning system. (A185F LANDPLANE; FLOATPLANE; AMPHIBIAN; SKIPLANE).
FAA holder: Sierra Industries Ltd.
Installation of droop ailerons in flaps down mode, recontoured wing leading edge, and elevator trim spring (except on T210K, L, M, and210K, L, and M).
FAA holder: Sierra Industries Ltd.
Installation of full span flaps by removing aileron and changing deployment route of all flaps.
FAA holder: Sierra Industries Inc
Installation of drooped ailerons in flaps down mode, recontoured wing leading edge, stall fences, aileron centering springs, conical cambered wing tips and flap actuated elevator trim spring.
FAA holder: Sierra Industries Ltd.