STC SR02474NY

FAA DRS lists SR02474NY as Current · Issued, held by VIH Aerospace Inc, for Sikorsky Aircraft S-61N. Recorded change: Installation of Sikorsky S-61 EMS Electrical Provisions. Snapshot dated June 30, 2026.

FAA-listed holder

VIH Aerospace Inc

Aircraft configurations

FAA revision date

October 19, 2007

FAA status

Current · Issued

Recorded modification

What the FAA record covers

Installation of Sikorsky S-61 EMS Electrical Provisions.

SR02474NY 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: Sikorsky Aircraft S-61N. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Sikorsky Aircraft S-61N1H15

Buyer checks

Confirm before sourcing

01Does it cover the exact Sikorsky Aircraft S-61N model, serial range, and configuration?
02Which load analysis, wiring changes, protection, and limitations apply?
03Who can legally supply the design data, kit, instructions, and ICAs?
04What parts, labor, conformity, and return-to-service work are excluded?

ST00732DEElectrical systemsRevised Oct 5, 2011

Replacement of the original equipment nickel cadmium batteries with Concorde Model RG-380E/44LS Lead Acid Batteries in accordance with Concorde Battery Corporation Master Drawing List 5-0353, Revision B, dated September 15, 2011 or later FAA approved revision.

FAA holder: Concorde Battery Corporation

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SA122CEElectrical systemsRevised Sep 30, 2011

Install Hoskins supplementary light system consisting of colored Model A(or clear or colored Model E) wing tip lights, a Model C or 2 tail light, and optionally, two of Model 2 fuselage lights with M-3 or M-5 power supply.

FAA holder: BF Goodrich Aerospace

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SA2404WEElectrical systemsRevised Sep 30, 2011

Consolidation of STC s SA355CE and SA362CE into one STC having a Master Eligibility List and amendment of these STC s to include and improved Power Supply Assembly and Subchassis Timer Assembly for the Twilighter MK III high intensity supplementary lighting system in accordance with the applicable FAA sealed drawing listed on the attached sealed Master Eligibility List Number SA2404WE.

FAA holder: BF Goodrich Aerospace

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SA302CEElectrical systemsRevised Sep 30, 2011

Installation of Hoskins High Intensity Position Light system. A supplemental condenser discharge (strobe) lighting system. Consists of red/green/white wing tip and tail position lights, with or without white, top and bottom fuselage lights, plus a power supply.

FAA holder: BF Goodrich Aerospace

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What the FAA record covers

Aircraft named in FAA DRS

Confirm before sourcing

Related electrical systems STCs

Replacement of the original equipment nickel cadmium batteries with Concorde Model RG-380E/44LS Lead Acid Batteries in accordance with Concorde Battery Corporation Master Drawing List 5-0353, Revision B, dated September 15, 2011 or later FAA approved revision.

Install Hoskins supplementary light system consisting of colored Model A(or clear or colored Model E) wing tip lights, a Model C or 2 tail light, and optionally, two of Model 2 fuselage lights with M-3 or M-5 power supply.

Installation of Hoskins High Intensity Position Light system. A supplemental condenser discharge (strobe) lighting system. Consists of red/green/white wing tip and tail position lights, with or without white, top and bottom fuselage lights, plus a power supply.