As their price falls, fire departments around the world are looking at them as an “eye in the sky”. He is not the only person looking at drones as potential firefighting tools. Air intakes at the front and back, and exhausts underneath, are used for thrust and changing direction. Four fans placed around the edge of the disc provide propulsion.
Although most of the technology needed to build it does exist, nobody has combined it into a super-saucer… yet.īombardier’s proposed saucer is an electric drone, powered by a hydrogen fuel cell.
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