STC SH574NE
FAA DRS lists SH574NE as Current · Reissued, held by Rilpa Enterprises, Ltd, for Bell Helicopter Textron (Canada) 206L-3 and Bell Helicopter Textron (Canada) 206L-4. Recorded change: Installation of environmental control system. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
SH574NE 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 Helicopter Textron (Canada) 206L-3 and Bell Helicopter Textron (Canada) 206L-4. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
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Related other aircraft modifications STCs
Installation of modified compass heading switching system.
FAA holder: NASA Johnson Space Center
Installation of Claircom passenger phone system.
FAA holder: Claircom Communications Group LP