STC SH1137SO
FAA DRS lists SH1137SO as Current · Reissued, held by Aviall Services, Inc., for Bell Helicopter Textron (Canada) 206. Recorded change: Install Utah Research and Development Co. model 124BC-101 airborne battery charging system. Snapshot dated June 30, 2026.
FAA-listed holder
Aircraft configurations
1
FAA revision date
FAA status
Current · Reissued
Recorded modification
What the FAA record covers
SH1137SO 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) 206. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
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Related electrical systems STCs
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FAA holder: Concorde Battery Corporation
View record
Replacement of Nickel-Cadmium Battery with two Lead-Acid Batteries.
FAA holder: United Airlines Inc