STC SR04172AT
FAA DRS lists SR04172AT as Current · Issued, held by FFC Manufacturing, for Bell Helicopter Textron Canada 206A-1 (OH-58A). Recorded change: Installation of replacement fuel cell assemblies. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
Installation of replacement fuel cell assemblies.
SR04172AT 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: Bell Helicopter Textron Canada 206A-1 (OH-58A). Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
- 01Does it cover the exact Bell Helicopter Textron Canada 206A-1 (OH-58A) 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
Fabrication and installation of Simplex 4900 spray tank system.
FAA holder: Simplex Manufacturing Co
To allow the use of UL-94 (minimum) grade aviation fuel meeting ASTM D7547.
FAA holder: Swift Fuels LLC
Installation and fabrication of the Front Fuel Feeder Tank.
FAA holder: Aerotech Industries Limited