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A Leslie Wong Blog

The blog of a Leslie Wong

Tag: helicopter

Posted on March 16, 2010December 20, 2018

Dragonfly DF1 Personal Rocket Powered Helicopter

From Popular Science: Helicopter with Rocket-Powered Rotors Could Go on Sale This Year

The line starts at Swisscopters America.

Posted on August 25, 2006September 28, 2012

A Flying Segway? The Personal Helicopter

 

Unlike traditional helicopters the GEN H-4 has 2 sets of coaxial, contra-rotating rotors (like a KA-52 Hokum) which eliminates the need of a tail rotor for balancing. It is powered by 4 lightweight 125cc 2 cylinder engines which use standard gasoline. It can fly to an altitude of 1000 meters at a top speed of 59 mph for up to 30 minutes.

read more at new launches.com 

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