STC SR00314AT
FAA DRS lists SR00314AT as Current · Reissued, held by Thoroughbred Aviation Maintenance Inc, for MD Helicopter 600N, MD Helicopter 369HS, and MD Helicopter 500N, and 6 more aircraft configurations. Recorded change: Installation of engine firewall in Hughes 369 model helicopter. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
Installation of engine firewall in Hughes 369 model helicopter.
SR00314AT 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 600N, MD Helicopter 369HS, and MD Helicopter 500N, and 6 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
- 01Does it cover the exact MD Helicopter 600N and MD Helicopter 369HS, and 7 more aircraft configurations model, serial range, and configuration?
- 02Which powerplant configuration, limits, instruments, and maintenance data apply?
- 03Who can legally supply the design data, kit, instructions, and ICAs?
- 04What parts, labor, conformity, and return-to-service work are excluded?
Related engine and powerplant STCs
Increase in maximum gross weight from 3600 lbs. to 3700 lbs. with installation of Continental I0-550-B engine in accordance with D'Shannon Products Installation Instruction 71-20-00, dated 10/20/88, or later FAA-approved revision; and installation of Cooling Air Baffles in accordance with D'Shannon Products Installation Instruction DSP1M95-2, dated 6/1/95, FAA-approved 6/21/95 or later FAA Approved revisions.
FAA holder: D'Shannon Products Ltd.
Installation of nacelle overwing storage lockers and lower flap fairing.
FAA holder: Raisbeck Engineering
Installation of Lycoming engine Model O-320-D2A, O-320-D3G, or O-320-E2A (modified by STC SE367CH) .
FAA holder: Pegasus Innovations, LLC