STC ST03950NY
FAA DRS lists ST03950NY as Current · Issued, held by International Water-Guard Industries, for Boeing 737-600 Series, Boeing 737-700 Series, and Boeing 737-800 Series. Recorded change: Installation of the UV Water Treatment System;Maintenance of the UV Water Treatment System. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
ST03950NY 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: Boeing 737-600 Series, Boeing 737-700 Series, and Boeing 737-800 Series. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Related other aircraft modifications STCs
Installation of Solar Model T-62T-39Y APU.
FAA holder: Sabreliner Aviation LLC
United Control Model F-542M flight data recorder system installation.
FAA holder: Sabreliner Aviation LLC
Cockpit auxiliary heater installation.
FAA holder: Sabreliner Aviation LLC
Installation of electronic components package, version H.
FAA holder: Sabreliner Aviation LLC
FAA record reference
- STC number
- ST03950NY
- Product
- Aircraft · Large Airplane
- Country
- Canada
- Application date
- June 6, 2017
- Revision date
- September 12, 2017
- CFR references
- Part 21, Part 25, Part 26