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Landing gear and brakes

STC SA02553AK

FAA DRS lists SA02553AK as Current · Issued, held by Keller Engineering Group LLC, for AeroSedan 15AC, AeroSedan S15AC, and American Champion Aircraft Corp 7AC, and 37 more aircraft configurations. Recorded change: Fabrication and installation of a Tail Wheel Anti-Shimmy Dampener. Snapshot dated June 30, 2026.

FAA-listed holder
Keller Engineering Group LLC
Aircraft configurations
40
FAA revision date
FAA status
Current · Issued

Recorded modification

What the FAA record covers

Fabrication and installation of a Tail Wheel Anti-Shimmy Dampener.

SA02553AK 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: AeroSedan 15AC, AeroSedan S15AC, and American Champion Aircraft Corp 7AC, and 37 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

AeroSedan 15ACA-802AeroSedan S15ACA-802American Champion Aircraft Corp 7ACA-759American Champion Aircraft Corp 7ACAA-759American Champion Aircraft Corp 7BCM (Army L-16A)A-759American Champion Aircraft Corp 7CCM (Army L-16B)A-759American Champion Aircraft Corp 7DCA-759American Champion Aircraft Corp 7ECA-759American Champion Aircraft Corp 7ECAA-759American Champion Aircraft Corp 7FCA-759American Champion Aircraft Corp 7GCA-759American Champion Aircraft Corp 7GCAA-759American Champion Aircraft Corp 7GCAAA-759American Champion Aircraft Corp 7GCBA-759American Champion Aircraft Corp 7GCBAA-759American Champion Aircraft Corp 7GCBCA-759American Champion Aircraft Corp 7HCA-759American Champion Aircraft Corp 7JCA-759American Champion Aircraft Corp 7KCA-759American Champion Aircraft Corp 7KCABA-759American Champion Aircraft Corp S7ACA-759American Champion Aircraft Corp S7CCMA-759American Champion Aircraft Corp S7DCA-759American Champion Aircraft Corp S7ECA-759American Champion Aircraft Corp 11ACA-761American Champion Aircraft Corp 11BCA-761American Champion Aircraft Corp S11ACA-761American Champion Aircraft Corp S11BCA-761American Champion Aircraft Corp 11CCA-796American Champion Aircraft Corp S11CCA-796American Champion Aircraft Corp 8GCBCA21CEAmerican Champion Aircraft Corp 8KCABA21CEAviat Aircraft A-1A22NMAviat Aircraft A-1AA22NMAviat Aircraft A-1BA22NMAviat Aircraft A-1C-180A22NMAviat Aircraft A-1C-200A22NMAviat Aircraft S-1SA8SOAviat Aircraft S-1TA8SOAviat Aircraft S-2A8SO

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact AeroSedan 15AC and AeroSedan S15AC, and 38 more aircraft configurations model, serial range, and configuration?
  2. 02Which gear, wheel, brake, tire, and hydraulic configurations 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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