P&W solves A330 engine problem

1997-06-11T00:00:00

Pratt & Whitney is retrofitting all PW4164 and PW4168 turbofans powering the Airbus A330 with a redesigned blade platform after tests revealed the potential for high N1 (low-pressure-spool rpm) rotor imbalance and the loss of the fan-containment system in the event of a fan blade detaching - a risk with ...

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