The Novosibirsk Design Bureau (KB) "Spektr" has launched mass production of folding propellers for fixed-wing and multi-rotor UAVs. The company's capacity allows it to produce about 20,000 units per month, said Andrey Bratenkov, Executive Director of KB.
We have started mass production of the 18.5x15 inch folding propeller - this is one of the varieties of propellers.
According to him, a propeller with a large pitch provides greater thrust, and accordingly, a greater rate of climb. Components for UAVs are made from Russian plastic, Bratenkov summarized.
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