STC SH4305NM
FAA DRS lists SH4305NM as Current · Reissued, held by Hillsboro Aviation Inc, for Bell Helicopter Textron 205A-1, Bell Helicopter Textron 205A, and Bell Helicopter Textron 205B. Recorded change: Installation of Centrisep AE-A170-5, -6, or -7 Air Cleaners. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
SH4305NM 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 205A-1, Bell Helicopter Textron 205A, and Bell Helicopter Textron 205B. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
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