Archive for June, 2009

HECS part II

Aerodynamic Comparison of Hyper-Elliptic Cambered Span (HECS) Wings with Conventional Configurations

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LINK: How to design blended wing body RC airplane

http://rcairplanedesign.googlepages.com/Design-BWB-Blended-Wing-Body-RCplane.htm

The mentioned AVL can be found from the following address:
http://web.mit.edu/drela/Public/web/avl/

Ducted fans

Inlet Channel for a Ducted Fan Propulsion System of a Light Aircraft – a 300 km/h ultralight aircraft with ducted fan propulsion is discussed

Common errors in ducted fan design
Performance Study of a Ducted Fan System

DFDC