Assertion: fanjet | /r/HasProperty | low bypass-ratio turbofans
Facets:
Source sentences:
text: The turbofan can be categorized by the ratio at which air moves through and around the core engine: Low bypass-ratio turbofans and high bypass-ratio turbofans.
text: A turbofan engine that derives most of its thrust from the jet engine core efflux is referred to as low bypass engine whereas an engine that derives most of its thrust from the fan is referred to as a high bypass engine.