EDF Know-How

Schübeler WIKI: Ducting Configuration

Based on logged measurements with our very early DS-51-FAN 3-ph during the flight and theoretical background as well as wind tunnel measurements on our DS-51-DIA 3-ph we now would like to describe an approach for the configuration of intake and outlet ducts. The most outstanding characteristic when designing the ducting is a reasonable distribution of the cross-sectional …

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Schübeler WIKI: The power to weight ratio

Case Study: Minijets Stinger with DS-51-AXI HDS and HET 700-68-1125kV In order to avoid a disappointment due to unexpected flight behaviour or insufficient performance of the planned model, we would like to take the opportunity to present some substantiated criteria enabling the realisation of the favoured characteristics for the model. A simple calculator is sufficient …

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