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) to their roots and the genre they enjoyed to perform. King spoke: "We've always made a point that we don't want to change to go to America. We wanted to go over as we are and if they like us, they like us and if they don't, they don't!" King said that the track is reggae pop music, a little different from what band usually record, but the track is still really "dancey" and "upbeat", as well a good song to dance to on either stage or at a club. When Una Healy was asked what the song was about