STC ST03042NY
FAA DRS lists ST03042NY as Current · Issued, held by Northrop Grumman Systems Corporation, for ATR - GIE Avions de Transport Régional ATR42-320. Recorded change: Installation of Fuselage Side Fairings. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
ST03042NY 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: ATR - GIE Avions de Transport Régional ATR42-320. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Related aircraft structures STCs
Installed Southwind Heater, one in each side of center wing section.
FAA holder: Signature Flight Support Corporation
Installation of wing ice lights.
FAA holder: Signature Flight Support Corporation
Manufacture of alcohol under wing to fuselage fillet tanks, P/N 352581, to replace Douglas alcohol tanks P/N 5161344 or 5188619, and mounting bracket P/N 352573 replacing the Douglas brackets P/N 5161873-46, -48, -52, -54 and Douglas P/N 4161884 and 4161882.
FAA holder: Signature Flight Support Corporation
Installation of wing tips and related equipment.
FAA holder: Signature Flight Support Corporation
FAA record reference
- STC number
- ST03042NY
- Product
- Aircraft · Large Airplane
- Country
- United States
- Application date
- March 1, 2007
- Revision date
- December 21, 2011
- CFR references
- Part 21, Part 25, Part 26