Article search - find it now

 

CFM56-7B series maintenance cost analysis-preliminary, Issue 22 Apr/May 2002
Boeing set a 15% maintenance cost reduction target for the 737NG over the previous family. The CFM56-7 has contributed to this with high EGT margins and potential for impressive on-wing reliability. If expected on-wing times are met, the CFM56-7 will have competitive maintenance costs.
Ref number: 57