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Electrical systems

STC SR01427LA

FAA DRS lists SR01427LA as Current · Issued, held by Teledyne Battery Products, for MD Helicopter 369, MD Helicopter 369A, and MD Helicopter 369D, and 9 more aircraft configurations. Recorded change: Installation of Teledyne Battery Products G-641 and G-641S lead-acid battery. Snapshot dated June 30, 2026.

FAA-listed holder
Teledyne Battery Products
Aircraft configurations
12
FAA revision date
FAA status
Current · Issued

Recorded modification

What the FAA record covers

Installation of Teledyne Battery Products G-641 and G-641S lead-acid battery.

SR01427LA 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: MD Helicopter 369, MD Helicopter 369A, and MD Helicopter 369D, and 9 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

MD Helicopter 369H3WEMD Helicopter 369AH3WEMD Helicopter 369DH3WEMD Helicopter 369EH3WEMD Helicopter 369FH3WEMD Helicopter 369FFH3WEMD Helicopter 369HH3WEMD Helicopter 369HEH3WEMD Helicopter 369HMH3WEMD Helicopter 369HSH3WEMD Helicopter 500NH3WEMD Helicopter 600NH3WE

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact MD Helicopter 369 and MD Helicopter 369A, and 10 more aircraft configurations model, serial range, and configuration?
  2. 02Which load analysis, wiring changes, protection, and limitations apply?
  3. 03Who can legally supply the design data, kit, instructions, and ICAs?
  4. 04What parts, labor, conformity, and return-to-service work are excluded?

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