bn:03377716n
Noun Concept
Categories: long volume value, Propfan engines, Articles with short description
EN
propfan  open rotor  open rotor engine  Prop-Fan-Engines  ultra high-bypass turbofan
EN
A propfan, also called an open rotor engine, or unducted fan, is a type of aircraft engine related in concept to both the turboprop and turbofan, but distinct from both. Wikipedia
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EN
A propfan, also called an open rotor engine, or unducted fan, is a type of aircraft engine related in concept to both the turboprop and turbofan, but distinct from both. Wikipedia
A modified turbofan engine with the propeller outside the engine duct of an aircraft. Wiktionary
Modified turbofan. Wiktionary (translation)