Hovering in the air - the descent to the ground Print E-mail
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Written by Oleg Karasyuk   
Monday, 24 January 2011
 It is proposed to manufacture the device to hover in the air and down to earth.
  - Army
  - special services
  - professionals (in various fields of human activity)
  - athletes and fans of extreme sports
  Technologically difficult to produce, at low cost. The global market.
 
 

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