How to refuel a jet in mid-air
US Air Force pilot Col Chris Amrhein does it all by hand at 23,000ft. Yes, really.
from BBC News - World http://www.bbc.co.uk/news/uk-england-suffolk-42834458
http://www.bbc.co.uk/news/
from BBC News - World http://www.bbc.co.uk/news/uk-england-suffolk-42834458
http://www.bbc.co.uk/news/