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Rotorcraft modifications

STC SH2394NM

FAA DRS lists SH2394NM as Current · Reissued, held by Hillsboro Aviation Inc, for Bell Helicopter Textron 205A-1 and Bell Helicopter Textron 205B. Recorded change: Installation of AlliedSignal T5371A and T5317B engines in a Bell 205A-1 helicopter. Snapshot dated June 30, 2026.

FAA-listed holder
Hillsboro Aviation Inc
Aircraft configurations
2
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

SH2394NM 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 and Bell Helicopter Textron 205B. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Bell Helicopter Textron 205A-1H1SWBell Helicopter Textron 205BH1SW

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