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Engine and powerplant

STC SR09421RC

FAA DRS lists SR09421RC as Current · Reissued, held by Donaldson Company Inc., for Bell Helicopter Textron Canada 206L-1, Bell Helicopter Textron Canada 206L-3, and Bell Helicopter Textron Canada 206L-4. Recorded change: Installation of Inlet Barrier Filter system. Snapshot dated June 30, 2026.

FAA-listed holder
Aircraft configurations
3
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

SR09421RC 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-1, 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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