STC SR03072NY
FAA DRS lists SR03072NY as Current · Reissued, held by Concorde Battery Corporation, for Agusta SpA AB139 and Agusta SpA AW139. Recorded change: Replacement of a NiCAD battery with a Concord Lead-Acid Battery. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
SR03072NY 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: Agusta SpA AB139 and Agusta SpA AW139. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
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Related electrical systems STCs
To provide wild frequency power from APU and alternators for electronic uses and to provide activation of the wild frequency buss from unused inverter when on auxiliary ground power.
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Installation of Concorde Battery P/N RG-380E/40.
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Installation of Hawker 9750W0538 (24V 40Ah) and 9750W0350-5 (24V 18Ah) sealed lead-acid battery.
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Installation of No. 2 battery rack.
FAA holder: Associated Air Center, Inc. - c/o CT Corporation System