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.
FAA-listed holder
Aircraft configurations
1
FAA revision date
FAA status
Current · Reissued
Recorded modification
What the FAA record covers
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.
Related engine and powerplant STCs
Installation of Pratt & Whitney Engine Services, Inc. Data Transmission Unit.
FAA holder: Pratt & Whitney Engine Services Inc.
Installation of the Pratt & Whitney Engine Services, Inc. TrendCheck/ TrendCheck Plus Engine Monitor Kit P/N TREND-K-010-1.
FAA holder: Pratt & Whitney Engine Services Inc.
Installation of Pratt & Whitney Engine Services Inc. IntelliStart Plus Electronic Control Unit (ECU), P/N DPU-K-010 on specified 250 engine models.
FAA holder: Pratt & Whitney Engine Services Inc.
FAA record reference
- STC number
- SH4169NM
- Product
- Aircraft · Rotorcraft
- Country
- United States
- Application date
- April 16, 1987
- Revision date
- August 26, 2020
- CFR references
- Part 21