China's Sky Wing Air Demonstration Team on Saturday amazed the audience with its stunning aerobatic skills at the ongoing Changchun Air Show. The event, scheduled to last until August 30, features flight performances of some new aircraft of different types in active service with China's People's Liberation Army (PLA) Air Force, such as the J-20 fighter jet and the Y-20 transport plane, as well as achievements of the PLA Air Force over the past 10 years.