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Other aircraft modifications

STC SR01839AT

FAA DRS lists SR01839AT as Current · Reissued, held by Thoroughbred Aviation Maintenance Inc., for MD Helicopters 369, MD Helicopters 369A, and MD Helicopters 369D, and 9 more aircraft configurations. Recorded change: Installation of cyclic friction levers. Snapshot dated June 30, 2026.

FAA-listed holder
Thoroughbred Aviation Maintenance Inc.
Aircraft configurations
12
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

Installation of cyclic friction levers.

SR01839AT 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 Helicopters 369, MD Helicopters 369A, and MD Helicopters 369D, and 9 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

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

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact MD Helicopters 369 and MD Helicopters 369A, and 10 more aircraft configurations model, serial range, and configuration?
  2. 02Which configuration, parts, installation data, limitations, and ICAs 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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