Some points from the report:
- No indications of any pre-existing problems with any of the
- Examination of the engines indicated no evidence of a
mechanical defect or ingestion of birds or ice.
- Data, downloaded from the Electronic Engine Controllers
(EECs) and the QAR, revealed no anomalies with the
control system operation.
- fuel conforms to Jet A-1 specifications and that there
were no signs of contamination or unusual levels of
The investigations will continue to attempt to replicate the damage to the engine fuel pumps to try and match it to the data recorded in the accident.