What was found
(CAN) ON TAKEOFF, NR 2 ENGINE BECAME UNCONTROLLABLE. TAKEOFF WAS REJECTED AND THE AIRCRAFT RETURNED TO BLOCKS. THE TORQUE SIGNAL CONDITIONING UNIT (TSCU) WAS REPLACED AND THE SYSTEM WAS CHECKED SERVICEABLE.
- Difficulty date
- February 25, 1999
- Submitted
- March 26, 2000
- Operation
- General aviation
- Make and model
- Aerosp ATR42300
- Engine
- Pwa PW120
- Propeller
- Hamstd 14SF5
- System (JASC)
- 7712 · Engine BMEP/Torque Indicating
- Part
- Tscu
- Condition
- Erratic
- Location
- Nr 2 Engine
- Component
- Bfgoodrich
- Stage of operation
- TO
- Nature of condition
- N
- Precautionary procedure
- C
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.