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Other aircraft modifications

STC ST04185NY

FAA DRS lists ST04185NY as Current · Issued, held by Aerospace Design & Compliance LLC, for Viking Air SD3-60 and Viking Air SD3-60 SHERPA. Recorded change: Installation of LAI Heated Windshield Assemblies. Snapshot dated June 30, 2026.

FAA-listed holder
Aerospace Design & Compliance LLC
Aircraft configurations
2
FAA revision date
FAA status
Current · Issued

Recorded modification

What the FAA record covers

Installation of LAI Heated Windshield Assemblies.

ST04185NY 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: Viking Air SD3-60 and Viking Air SD3-60 SHERPA. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Viking Air SD3-60A41EUViking Air SD3-60 SHERPAA41EU

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Viking Air SD3-60 and Viking Air SD3-60 SHERPA model, serial range, and configuration?
  2. 02Which configuration, parts, installation data, limitations, and ICAs 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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