What was found
(AUS) NR 1 ENGINE N1 TURBINE RUBBING. N2 ALSO PARTIALLY SEIZED. INVESTIGATION FOUND THAT A FIRST STAGE TURBINE BLADE HAD FAILED CAUSING EXTENSIVE DAMAGE TO THE TURBINE AREA.
- Difficulty date
- March 13, 2000
- Submitted
- June 23, 2000
- Operation
- Air carrier
- Make and model
- Bag BAE146200A
- Engine
- Lyc ALF502R5
- System (JASC)
- 7250 · Turbine Section
- Part
- Blade
- Part number
- 212129070
- Condition
- Failed
- Location
- Turbine
- Part time
- 2,974 cycles
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- E
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.