Unducted Fan
What is Unducted Fan?
Unducted Fan meaning A kind of engine that uses the basic core of a jet engine to drive large, fan-like blades which produce the major thrust component of the engine. A propfan is one kind of unducted fan.
reference: http://www.avjobs.com/history/airline-glossary.asp
Tags: Aviation
Categorised in: Uncategorized
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