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.
Recorded modification
What the FAA record covers
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.
Related other aircraft modifications STCs
Installation of crashworthy crew seats.
FAA holder: American Eurocopter Corporation
Installation of an electrically powered forced air ventilation system.
FAA holder: American Eurocopter Corporation
Installation of left and/or right vertical sliding windows in the rear sliding doors.
FAA holder: American Eurocopter Corporation
Relocation and installation of aircraft dataplate.
FAA holder: American Eurocopter Corporation
FAA record reference
- STC number
- ST04180NY
- Product
- Aircraft · Large Airplane
- Country
- United States
- Application date
- April 30, 2019
- Revision date
- November 7, 2019
- CFR references
- Part 21, Part 25