STC SH4169NM
FAA DRS lists SH4169NM as Current · Reissued, held by Cert Works, for Bell Helicopter Textron Canada 206L. Recorded change: Installation of the Allison Model250-C20R/2 or R/4 engine. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
Installation of the Allison Model250-C20R/2 or R/4 engine.
SH4169NM 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. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
- 01Does it cover the exact Bell Helicopter Textron Canada 206L model, serial range, and configuration?
- 02Which powerplant configuration, limits, instruments, and maintenance data apply?
- 03Who can legally supply the design data, kit, instructions, and ICAs?
- 04What parts, labor, conformity, and return-to-service work are excluded?
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Installation of the Pratt & Whitney Engine Services, Inc. TrendCheck/ TrendCheck Plus Engine Monitor Kit P/N TREND-K-010-1.
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Installation of Pratt & Whitney Engine Services Inc. IntelliStart Plus Electronic Control Unit (ECU), P/N DPU-K-010 on specified 250 engine models.
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