Hey all, So I'm trying to figure out a design for an engine that will fit in a rectangle space, longer horizontally than vertically, so I thought of a water pump. A water pump is a blade that channels one stream of water into another channel. Picture: So then I thought why can't I do the same thing with air? If I alter the turbine blades a little could the same output effect be given? And to extend, if this does work, how would I be able to increase the output thrust?