STC ST04211AT
FAA DRS lists ST04211AT as Current · Issued, held by Concorde Battery Corporation, for Airbus Defense and Space SA C-295, Airbus Defense and Space SA CN-235-100, and Airbus Defense and Space SA CN-235-200, and 2 more aircraft configurations. Recorded change: Replace original equipment Nickel-Cadmium (NiCd) main batteries with Concorde Lead-Acid, main batteries along with associated hardware. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
ST04211AT 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: Airbus Defense and Space SA C-295, Airbus Defense and Space SA CN-235-100, and Airbus Defense and Space SA CN-235-200, and 2 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Related other aircraft modifications STCs
Installation of Front End Equipment Racks.
FAA holder: Aviation Systems Standards, Aircraft Maintenance and Engineering Division AVN-300
Installation of Insulation Blankets.
FAA holder: MTI-Polyfab Inc
Non-group aircraft approval for Reduced Vertical Separation Minimum (RVSM).
FAA holder: AeroMech Incorporated
FAA record reference
- STC number
- ST04211AT
- Product
- Aircraft · Large Airplane
- Country
- United States
- Application date
- January 10, 2014
- Revision date
- June 12, 2015
- CFR references
- Part 21, Part 25, Part 26