Aircraft

Solar Impulse, piloted by AndrÈ Borschberg, takes flight during the second leg of the 2013 Across America mission, at dawn, Wednesday, May 22, 2013, from Sky Harbor International Airport in Phoenix. The solar powered aircraft is scheduled to land at Dallas/Fort Worth International Airport on Thursday May 23. The plane's creators, Bertrand Piccard and Borschberg, said the trip is the first attempt by a solar airplane capable of flying day and night without fuel to fly across America. (AP Photo/Matt York)

Matt York/AP

Solar Impulse, piloted by André Borschberg, takes flight during the second leg of the 2013 Across America mission at dawn on Wednesday from Sky Harbor International Airport in Phoenix, Arizona. 

HMS Edinburgh sails to Edinburgh

Ben Birchall/PA Wire

Royal Navy aircraft engineers extend the rotor blades on a Lynx helicopter as it prepares for a morning flight onboard HMS Edinburgh during the ship’s farewell tour of the UK heading for Leith. The Royal Navy’s last Type 42 Destroyer will make her very last visit to Edinburgh before she is decommissioned