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Personal Air Vehicle의 추진시스템에 대한 기술적 고찰
윤동익(Dongik Yun),허환일(Hwanil Huh) 한국추진공학회 2009 한국추진공학회지 Vol.13 No.6
In this paper, we present technical survey results on propulsion systems for Personal Air Vehicles(PAV). Reciprocating engines are suitable for current PAVs because of their superior efficiency and price advantages, except they produce noise problems. Turbo-Shaft engines are suitable for VTOL PAVs because of high specific power and wide operating range even though they are expensive. However, fuel cells and batteries may replace conventional engines in the near future.