What was found
(CAN) DURING A FLIGHT THE ENGINE EXPERIENCED AN ITT OVERTEMP OF 1045 DEGREES C FOR 36 SECONDS. THIS RESULTED IN AN UN-COMMANDED IN FLIGHT SHUTDOWN. ENGINE DISASSEMBLY AT MFG REVEALED AN HPT1 BLADE FAILURE FROM THE ROOT.
- Difficulty date
- October 21, 2005
- Submitted
- December 2, 2005
- Operation
- General aviation
- Make and model
- Emb EMB145
- Engine
- Allsn AE3007A
- System (JASC)
- 7250 · Turbine Section
- Part
- Turbine Blades
- Part number
- 23073795
- Condition
- Failed
- Location
- Engine
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- M, J
- Precautionary procedure
- E, A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.