Ballooning new tool Print E-mail
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Written by Gennady Filippov   
Saturday, 04 December 2010
 Combining the advantages of a helicopter and an airship is possible to construct an aircraft with a weight equal to the air. Advantages: vertical takeoff and soft landing when engine failure, low fuel consumption. Lifting cylinders can be filled with helium or hot exhaust gases from the traction motor.  
 

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