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Engine and powerplant

STC ST03953NY

FAA DRS lists ST03953NY as Current · Issued, held by Avionics Design Services Ltd., for Bombardier DHC-8-101, Bombardier DHC-8-102, and Bombardier DHC-8-103, and 6 more aircraft configurations. Recorded change: Installation of the Dual Battery Engine Start System. Snapshot dated June 30, 2026.

FAA-listed holder
Avionics Design Services Ltd.
Aircraft configurations
9
FAA revision date
FAA status
Current · Issued

Recorded modification

What the FAA record covers

ST03953NY 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: Bombardier DHC-8-101, Bombardier DHC-8-102, and Bombardier DHC-8-103, and 6 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Bombardier DHC-8-101A13NMBombardier DHC-8-102A13NMBombardier DHC-8-103A13NMBombardier DHC-8-106A13NMBombardier DHC-8-201A13NMBombardier DHC-8-202A13NMBombardier DHC-8-301A13NMBombardier DHC-8-311A13NMBombardier DHC-8-315A13NM

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