The US flight required a specially-designed drone which was able to maintain and monitor the organ. Content provided by the BBC. Original piece can be found here https://www.bbc.co.uk/news/technology-48132595
The US flight required a specially-designed drone which was able to maintain and monitor the organ. Content provided by the BBC. Original piece can be found here https://www.bbc.co.uk/news/technology-48132595