Aerial refueling craft was eventually modified by Airspeed to Cobham's specification, for a non-stop flight from London to India, using in-flight refueling to extend the plane's flight duration. Meanwhile, in 1929, a group of U.S. Army Air Corps fliers, led by then Major Carl Spaatz, set an endurance record of over 150 hours with the "Question Mark" over Los Angeles. Between June 11 and July 4, 1930, the brothers John, Kenneth, Albert, and Walter Hunter set a new record of 553 hours 40 minutes over Chicago using two Stinson SM-1 Detroiters as refueler and receiver. Aerial refueling remained a very dangerous process
What About Us (The Saturdays song) for supporting the single and supporting them for the past five years. "What About Us" debuted at number six on the Irish Singles Chart, marking the band's fifth top ten single in that country. In the Oceanic region, "What About Us" made its debut at number thirty-six on the New Zealand Singles Chart. The music video for "What About Us" was filmed during the summer of 2012 in Los Angeles, while The Saturdays were filming their reality television series. The North American version of the video was released via The Saturdays' official Vevo account on YouTube on 11 January 2013.