STC SA725NE
FAA DRS lists SA725NE as Current · Reissued, held by Leading Edge Group LLC, The, for Boeing 737-500 Series, Boeing 737-400 Series, and Boeing 737-200C Series, and 2 more aircraft configurations. Recorded change: Installation of 1000-gallon, 2-tank auxiliary fuel system in aft cargo compartment. \nCONFIGURATION 8: Eligible on 737-200, Aircraft Serial No. 22620 only. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
SA725NE 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 737-500 Series, Boeing 737-400 Series, and Boeing 737-200C Series, and 2 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Related fuel systems STCs
Installation of digital fuel quantity indicators, fuel totalizer, and capacitive fuel compensator units.
FAA holder: Ontic Engineering and Manufacturing Inc.
Installation of Auxiliary Wing Fuel Tank.
FAA holder: Field Aviation East Limited
Installation of P & D valve fuel reservoir drain.
FAA holder: Sabreliner Aviation LLC
FAA record reference
- STC number
- SA725NE
- Product
- Aircraft · Large Multi-Engine
- Country
- United States
- Application date
- December 11, 1989
- Revision date
- April 27, 2009
- CFR references
- Part 21, Part 25