STC ST02174AT
FAA DRS lists ST02174AT as Current · Issued, held by North South Airways, for Embraer - Empresa Brasileira de Aeronautica SA EMB-120. Recorded change: Reduction in maximum zero fuel weight to 23,218 lbs. to reduce payload to FAR 135 limit of 7,500 lbs. For model EMB-120FC. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
Reduction in maximum zero fuel weight to 23,218 lbs. to reduce payload to FAR 135 limit of 7,500 lbs. For model EMB-120FC.
ST02174AT 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: Embraer - Empresa Brasileira de Aeronautica SA EMB-120. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
- 01Does it cover the exact Embraer - Empresa Brasileira de Aeronautica SA EMB-120 model, serial range, and configuration?
- 02Which tanks, plumbing, usable-fuel assumptions, and inspections apply?
- 03Who can legally supply the design data, kit, instructions, and ICAs?
- 04What parts, labor, conformity, and return-to-service work are excluded?
Related fuel systems STCs
Installation of aft fuselage fuel tank fill system.
FAA holder: Sierra Industries Ltd.
Installation of LONGWING modification including wing tip extensions, extended pneumatic de-ice boot, increased fuel capacity, and other minor refinements.
FAA holder: Sierra Industries Ltd.
Optional takeoff gross weight increase for airplanes modified in accordance with STC SA2172NM which includes wing tip extensions, extended pneumatic de-ice boot, and increased fuel capacity.
FAA holder: Sierra Industries Ltd.
Installation of extended range fuselage auxiliary fuel tank.
FAA holder: Sierra Industries Ltd.