To download this doc send any of your doc. Download will start instantly. Title: "Radar to stop aerial collisions a new Norwegian invention prevents planes and helicopters from colliding with high-tension lines, wind-turbines, telecommunications masts and oil platforms" !!! Please send only your own works Upload useful files for site usersAccepted formats (doc,docx,pdf,rtf,fb2,ppt,pptx,odt) |