PPRuNe Forums - View Single Post - NZ flight cancellations over Xmas, thanks to Rolls Royce
Old 20th Nov 2019, 07:47
  #27 (permalink)  
Asturias56
 
Join Date: Oct 2018
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Originally Posted by tdracer
Hogwash
Even with the ongoing issues with the Trent (and others), the overall reliability of the latest generation of engines is an order of magnitude better than it was 40 years ago. You just notice it more because today few aircraft have more than two engines.
There was a good reason why 40 years ago, all long range aircraft had three or four engines...
TD I agree over 20, 40 and even more so 50 years the main engine providers have been amazing in their ability to improve reliability and performance

But the latest offerings have all had issues

RR - we know all about

PWh- PW1100G so bad that Qatar are switching to CFM Leap

GE - real problems with the 9X

SAFFRAN - had to pay Dassault $280 million due to their inability to get the "Silvercrest" to work
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