STC SA989CE
FAA DRS lists SA989CE as Current · Reissued, held by Curry Aviation LLC, for Cessna Aircraft 170B and Cessna Aircraft 170A. Recorded change: Install STOL kit (wing leading edge cuffs, drooped tips, stall fences and aileron gap seals). Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
Install STOL kit (wing leading edge cuffs, drooped tips, stall fences and aileron gap seals).
SA989CE 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 and Cessna Aircraft 170A. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
- 01Does it cover the exact Cessna Aircraft 170B and Cessna Aircraft 170A 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 the Elevator Spar Outboard Hinge Bracket Assembly on the Commander 112 series and 114 series aircraft in accordance with Harrison Aero Drawing List, DL-HA1050, Revision IR, dated August 23, 2011, or later FAA approved revisions.
FAA holder: Harrison Aero LLC
Installation of flap and aileron fairings and seals.
FAA holder: D'Shannon Products Ltd.
Installation of elevator tail cone fairings per Smith Speed Conversions Drawing List No. 1001 stamped FAA Approved on May 17, 1978, or later.
FAA holder: D'Shannon Products Ltd.
Installation of elevator tail cone fairings per Smith Speed Conversions Drawing List No. 1003 stamped FAA Approved on October 6, 1978, or later.
FAA holder: D'Shannon Products Ltd.