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Aircraft structures

STC SR00409SE

FAA DRS lists SR00409SE as Current · Amended, held by Certified Technology Inc, for MD Helicopter 600N, MD Helicopter 500N, and MD Helicopter 369H, and 4 more aircraft configurations. Recorded change: Rapid removal door system hinges, installed in accordance with Certified Technology Installation Instructions CT9602-1, Revision C, dated January 1, 2000, or later FAA approved revision and manufactured in accordance with Certified Technology Drawing List CT9602, Revision E, dated January 10, 2000, or later FAA approved revision. Snapshot dated June 30, 2026.

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FAA-listed holder
Certified Technology Inc
Aircraft configurations
7
FAA revision date
FAA status
Current · Amended

Recorded modification

What the FAA record covers

SR00409SE 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 500N, and MD Helicopter 369H, and 4 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

FAA record reference

STC number
SR00409SE
Product
Aircraft · Rotorcraft
Country
United States
Application date
February 19, 1996
Revision date
October 28, 2002
CFR references
Part 21, Part 27