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Other aircraft modifications

STC SH5471NM

FAA DRS lists SH5471NM as Current · Reissued, held by Rolls-Royce Engine Services-Oakland Inc., for MD Helicopter 369D. Recorded change: Installation of Heli-Dyne E type nose and Model 369E horzontal stabilizer (P/N 421-087-505). Snapshot dated June 30, 2026.

FAA-listed holder
Rolls-Royce Engine Services-Oakland Inc.
Aircraft configurations
1
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

Installation of Heli-Dyne E type nose and Model 369E horzontal stabilizer (P/N 421-087-505).

SH5471NM 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 369D. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

MD Helicopter 369DH3WE

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact MD Helicopter 369D 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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