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Electrical systems

STC SR04212AT

FAA DRS lists SR04212AT as Current · Issued, held by Concorde Battery Corporation, for Bell Helicopter Textron A Division of Textron Canada 222 and Bell Helicopter Textron A Division of Textron Canada 222B. Recorded change: Replace original equipment Nickel-Cadmium (NiCd) main battery with Concorde Lead-Acid, main battery. Snapshot dated June 30, 2026.

FAA-listed holder
Concorde Battery Corporation
Aircraft configurations
2
FAA revision date
FAA status
Current · Issued

Recorded modification

What the FAA record covers

SR04212AT 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 A Division of Textron Canada 222 and Bell Helicopter Textron A Division of Textron Canada 222B. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Bell Helicopter Textron A Division of Textron Canada 222H9SWBell Helicopter Textron A Division of Textron Canada 222BH9SW

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