A Personal Helicopter is
something what cannot afford to own everybody. In most cases such
property own rich people like actors or business men only. But German
company E-Volo came with a new prototype of multicopter powered by sixteen propellers that should fill the gap of an affordable flying transportation device. The weight of this helicopter is 80 kg including lithium batteries and can fly 10 to 30 minutes. Limiting factor is the capacity of the battery, so the development in this area will bring longer flights and forward evolution.
excellent
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