Bombardier unveiled plans to change to a common engine
Bombardier unveiled plans to change to a common engine for the CRJ700 and CRJ900. The CF34-8C5B1, a derated sibling to the CF34-8C5 engine used in the CRJ900, will give CRJ700 operators ``savings up to 15 percent in engine maintenance costs over 15 years,'' as lower thrust levels translate into...
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