STC SR09451RC
FAA DRS lists SR09451RC as Current · Reissued, held by Donaldson Company Inc., for Bell Helicopter Textron (Canada) 206B. Recorded change: Installation of Aerospace Filtration Systems (AFS) Engine Inlet Barrier Filter (IBF) System. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
SR09451RC 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) 206B. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Related engine and powerplant STCs
Installation of an AlliedSignal Digital Electronic Engine Control (DEEC).
FAA holder: Honeywell International Inc
Installation of AlliedSignal TFE731-3D-1C Turbofan Engine(s).
FAA holder: Honeywell International Inc
Installation of an AlliedSignal Aeropsace TFE731-3D-1G Turbofan Engine(s).
FAA holder: Honeywell International Inc
Installation of an AllliedSignal Aerospace TFE731-3D-1(F,K) Turbofan Engine.
FAA holder: Honeywell International Inc
FAA record reference
- STC number
- SR09451RC
- Product
- Aircraft · Rotorcraft
- Country
- United States
- Application date
- January 18, 2005
- Revision date
- November 15, 2017
- CFR references
- Part 21