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Engine and powerplant

STC SH400NW

FAA DRS lists SH400NW as Current · Reissued, held by WSH, LLC., for Bell Textron 204B, Bell Textron 205A-1, and Bell Textron 212, and 2 more aircraft configurations. Recorded change: Installation of left hand bubble door with or without duplicate engine instruments. Snapshot dated June 30, 2026.

FAA-listed holder
WSH, LLC.
Aircraft configurations
5
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

SH400NW 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: Bell Textron 204B, Bell Textron 205A-1, and Bell Textron 212, and 2 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Bell Textron 204BH1SWBell Textron 205A-1H1SWBell Textron 212H4SWErickson 214 Holdings 214BH6SWErickson 214 Holdings 214B-1H6SW

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