What was found
HEAVY DAMAGE NOTED ON THE TURBINE BLADES. SEVERAL BLADES HAD SEPARATED PARTIALLY OR COMPLETELY FROM THE WHEEL.
- Difficulty date
- May 10, 2017
- Submitted
- May 10, 2017
- Operation
- General aviation
- Filed by
- 8MHR895B
Keystone Turbine Services, LLC - Engine
- Allsn 250C47B
- Engine time
- 8,256 hours, 22,733 cycles
- System (JASC)
- 7250 · Turbine Section
- Part
- Blades
- Condition
- Fractured
- Location
- Turbine Section
- Part time
- 21 hours
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.