General Electric designed this proof-of-concept turboprop “unducted fan” engine as part of NASA’s Advanced Turboprop Project, which was aimed at overcoming the three-fold increase in fuel prices ...
The Open Fan demonstrator will also be a puller, or tractor, configuration with a single stage of rotating blades and a second nonrotating stage of active, variable-pitch stators. Credit: CFM CFM ...
From an open-fan design to carbon-fibre composite fan blades, this company is reimagining jet engines. CFM International is a ...
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