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Landing gear and brakes

STC SA02175AK

FAA DRS lists SA02175AK as Current · Amended, held by Airframes Alaska LLC, for Piper Aircraft PA-18-105 (Special), Piper Aircraft PA-18-125 (Army L-21A), and Piper Aircraft PA-18-135, and 13 more aircraft configurations. Recorded change: Fabrication of Airframes Alaska LLC Heavy Duty Standard Length or 3-inch Extended Main Landing Gear. Snapshot dated June 30, 2026.

FAA-listed holder
Airframes Alaska LLC
Aircraft configurations
16
FAA revision date
FAA status
Current · Amended

Recorded modification

What the FAA record covers

Fabrication of Airframes Alaska LLC Heavy Duty Standard Length or 3-inch Extended Main Landing Gear.

SA02175AK 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: Piper Aircraft PA-18-105 (Special), Piper Aircraft PA-18-125 (Army L-21A), and Piper Aircraft PA-18-135, and 13 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Piper Aircraft PA-18-105 (Special)1A2Piper Aircraft PA-18-125 (Army L-21A)1A2Piper Aircraft PA-18-1351A2Piper Aircraft PA-18-1501A2Piper Aircraft PA-181A2Piper Aircraft PA-18A-1351A2Piper Aircraft PA-18A-1501A2Piper Aircraft PA-18A1A2Piper Aircraft PA-18AS-1251A2Piper Aircraft PA-18AS-1351A2Piper Aircraft PA-18AS-1501A2Piper Aircraft PA-18S-105 (Special)1A2Piper Aircraft PA-18S-1251A2Piper Aircraft PA-18S-1351A2Piper Aircraft PA-18S-1501A2Piper Aircraft PA-18S1A2

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Piper Aircraft PA-18-105 (Special) and Piper Aircraft PA-18-125 (Army L-21A), and 14 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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