- Registered owner
- Win Win Aviation Inc
- Location
- Wake Forest, NC
- Owner type
- Corporation
- Serial number
- SH3416
- Year built
- 1997
- Type
- Fixed wing multi engine
- Engine
- Turbo-prop
- Airworthiness
- Standard, transport
- Airworthiness date
- September 15, 2015
- Certificate issued
- August 5, 2022
- Expires
- August 31, 2029
- Mode S code
- A613D9
From the FAA registry file of October 24, 2026.
On this page
Airworthiness directives that may apply · 1
Matched by this aircraft’s airframe and engine models. Each AD’s applicability may narrow it by serial number, part number or equipment.
Engine · Pratt & Whitney Canada PT6A-65AR
AD 97-04-12Compressor Bleed-off ValveInformation bulletins that may apply · 2
Advisory, not mandatory.
NTSB investigations
No NTSB investigations matched to N491AKMatched by N-number and event date, checked against the reported serial number, make and model. Investigations from before this aircraft carried the mark are under Earlier aircraft. Investigations on Short Bros C-23B SHERPA aircraft
FAA incident reports
No FAA accident or incident reports matched to N491AKMatched by N-number and event date, checked against the reported make and model. Reports from before this aircraft carried the mark are under Earlier aircraft. Reports on Short Bros C-23B SHERPA aircraft
Service difficulty reports
No reports matched to N491AKGeneral aviation reporting is voluntary. Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Reports on Short Bros C-23B SHERPA aircraft
STCs that may be installed · 6
Approved for this aircraft’s airframe or engine model. The registry doesn’t record which STCs an aircraft has; its records do.
Engine · Pratt & Whitney Canada PT6A-65AR
STC SE00014ENInstallation of the Pratt & Whitney Engine Services, Inc. CrossCheck Engine Monitor Kit P/N HUMS-K-071-1, Rev. A on the specified PT6A engine models and kit P/N HUMS-K-071-2 on the specified A250 engine models.STC SE00020ENInstallation of the Pratt & Whitney Engine Services, Inc. TrendCheck/ TrendCheck Plus Engine Monitor Kit P/N TREND-K-010-1STC SE8652SWInstallation of a flexible hose from the Propeller Primary Governor to the Fuel Control Unit.STC SE01805NYInstallation of Fuel Nozzle Adapters using studs and nuts.STC SE09257SCConvert P&W Engine Models PT6A-15AG, -27, and -28, into PT6A-34 configuration.STC SE659NEInstallation of oil tank filler neck check valve, P/N TSA-76A.