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Other aircraft modifications

STC ST04180NY

FAA DRS lists ST04180NY as Current · Reissued, held by Lee Aerospace Inc., for Textron Aviation 400, Textron Aviation 400A, and Textron Aviation 400T. Recorded change: Installation of LAI CoolView Side Cockpit Windows. Snapshot dated June 30, 2026.

FAA-listed holder
Aircraft configurations
3
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

Installation of LAI CoolView Side Cockpit Windows.

ST04180NY 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: Textron Aviation 400, Textron Aviation 400A, and Textron Aviation 400T. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Textron Aviation 400 and Textron Aviation 400A, and 1 more aircraft configuration 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?