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May 23rd, 2008 at 7:10 am

The World’s Smallest Co-Axial Helicopter

The World’s Smallest Co-Axial Helicopter

 Just move along people. Nothing practical here.

GEN H-4 is the world’s smallest co-axial helicopter. It features four GEN125 engines that produce 40hp @ 6800-7500rpm and a shock absorbent aluminum frame. Weighing 155-pounds (empty), this vehicle has a maximum cruising speed of 55MPH. Unfortunately, it will set you back a hefty $35,000. Videos after the jump.

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 Short clip showing how it works

 

 

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Very noisy, but cool idea

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Should we gamify citizenship?