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.
Recorded modification
What the FAA record covers
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.
Related other aircraft modifications STCs
Installation of High Endurance Surveillance System (HESS).
FAA holder: Fairchild Aircraft, Inc
Certification of Compatibility with Cellular and Wireless Data Technologies.
FAA holder: Armstrong Aerospace
Installation of a RF Transparent Pod.
FAA holder: DS Technologies, LLC D/B/A DST
Installation of Century Automatic Flight System, Model AK989.
FAA holder: Century Flight Systems Inc
FAA record reference
- STC number
- SH5471NM
- Product
- Aircraft · Rotorcraft
- Country
- United States
- Application date
- September 3, 1991
- Revision date
- January 6, 2011
- CFR references
- Part 21