Service difficulty report · Turbine Blades · Ayres S2RT34NORMAL

Difficulty date
April 5, 2006
Submitted
June 6, 2006
Operation
General aviation
Make and model
Ayres S2RT34NORMAL
Engine
Pwa PT6A34AG
Part
Turbine Blades
Condition
Fractured
Location
Engine
Stage of operation
CL
How discovered
O
Nature of condition
B
Precautionary procedure
A

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

ON TAKEOFF, THE ENGINE WAS SEEN TO EMIT SMOKE AND SPARKS FROM THE EXHAUST. SUBSEQUENT INVESTIGATION REVEALED FRACTURED COMPRESSOR TURBINE BLADES. PWC WILL INVESTIGATE THE EVENT AND WILL ADVISE OF ROOT CAUSE ONCE DETERMINED.