Photo by © Geoscan Holding press service By the beginning of the academic year Geoscan Group of Companies has developed the first textbook on unmanned aerial systems (UAS), created in […]
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Everything you wanted to know about Russian aviation
Photo by © Geoscan Holding press service By the beginning of the academic year Geoscan Group of Companies has developed the first textbook on unmanned aerial systems (UAS), created in […]
Read more