Micro-helicopters can be used to help produce 3D models of a range of different terrain types. The Unmanned Aerial Vehicles (UAVs), called OktoKopters, are fitted with a standard digital SLR camera, a ...

WASHINGTON — The U.S. Army has extended its contract with Maxar Technologies to provide 3D geospatial data used to create immersive digital environments, the company announced Feb. 27. Maxar was ...