The Dyson-Avatar merger
An idea about developing a blade-less helicopter by adapting technology from the Dyson blade-less fan. This fan blows a smooth cool breeze by multiplying air blown through slits in its cylindrical opening. If the force which this breeze is blown can be stepped up, it might be possible to generate a blade-less thrust force capable of lifting a helicopter and, for that matter any other aircraft for which the technology can be adapted.
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