Members of the Twister aerobatics team do a stunt during a test flight for upcoming performances during the 2014 Shenyang Faku International Flight Convention, an air show, near the Caihu Airport of Shenyang, capital of Northeast China's Liaoning province, Aug 26, 2014. The Twister, a British aerobatics team, made their initial stunt performance in China at the opening ceremony of the 2014 Shenyang Faku International Flight Convention on Aug 27. The Twister was founded in 2010 by Peter Wells, who comes from a gliding family. Guy Westgate, one of Wells' partners, is also a passenger airplane pilot of the British Airways. [Photo/Xinhua]