What was found
NR 2 COUPLING FAILURE, WHICH CAUSED A NI FAILURE, AND INNER SHAFT FAILURE, POWER TURBINE ROTOR DECOUPLING AND GAS PRODUCER OVERTEMP. (K)
- Difficulty date
- July 31, 2006
- Submitted
- August 14, 2006
- Operation
- General aviation
- Engine
- Allsn 250C30P
- System (JASC)
- 7200 · Engine (Turbine/Turboprop)
- Part
- Coupling
- Part serial
- 263631
- Condition
- Failed
- Location
- Engine
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.