STC SR02585NY-D
FAA DRS lists SR02585NY-D as Current · Issued, held by Keystone Helicopter Corp., for Sikorsky Aircraft S-61N. Recorded change: Installation of a concorde Battery Corporation Model RG-390E. Snapshot dated June 30, 2026.
FAA-listed holder
Aircraft configurations
1
FAA revision date
FAA status
Current · Issued
Recorded modification
What the FAA record covers
SR02585NY-D 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.
Related electrical systems STCs
Installation of the Battery Access Kit.
FAA holder: Avmax Aviation Services Inc.
True Blue TS28 Emergency Battery Power Supply Replacement.
FAA holder: Aerospace Design and Compliance LLC
Installation of Uninterruptable Power Supply (UPS).
FAA holder: LUFTHANSA TECHNIK AG
FAA record reference
- STC number
- SR02585NY-D
- Product
- Aircraft · Rotorcraft
- Country
- United States
- Application date
- May 19, 2009
- Revision date
- September 4, 2009
- CFR references
- Part 21