What was found
NR 1 ENGINE HPT DAMAGE.
- Difficulty date
- September 5, 2008
- Submitted
- September 10, 2008
- Operation
- Air carrier
- Aircraft
- N781UA
- Make and model
- Boeing 777222
- Aircraft serial
- 26945
- Aircraft time
- 48,988 hours, 9,041 cycles
- Engine
- Pwa PW4077
- Engine time
- 42,586 hours, 8,427 cycles
- System (JASC)
- 7250 · Turbine Section
- Part
- Turbine
- Condition
- Damaged
- Location
- Nr 1 Engine
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.