What was found
PILOT REPORTED TURBINE OUTLET TEMPERATURE INCREASE AT END OF FLIGHT. MAINTENANCE DISCOVERED COMPRESSOR BLADES DAMAGED BY UNKNOWN FOD.
- Difficulty date
- January 3, 2017
- Submitted
- January 4, 2017
- Operation
- Air carrier
- Aircraft
- N454JH
- Make and model
- Hughes 369E
- Aircraft serial
- 0454E
- Aircraft time
- 12,693 hours, 35,040 cycles
- Engine
- Allsn 250C20B
- Engine time
- 10,327 hours, 5,247 cycles
- System (JASC)
- 7230 · Turbine Engine Compressor Section
- Part
- Compressor
- Part number
- 6890550
- Part serial
- CAC43327
- Condition
- Damaged
- Part time
- 10,805 hours, 5,538 cycles
- Stage of operation
- IN
- How discovered
- O
- Nature of condition
- C
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.