Planes of the U.S. Navy Flight Demonstration Squadron, the Blue Angels, perform during the Los Angeles County Air Show in California, United States, March 20, 2014. (Xinhua/Yang Lei)
A C-130 Hercules aircraft of the U.S. Navy Flight Demonstration Squadron, the Blue Angels, flies during the Los Angeles County Air Show in California, United States, March 20, 2014. (Xinhua/Yang Lei)
Planes of the U.S. Navy Flight Demonstration Squadron, the Blue Angels, perform during the Los Angeles County Air Show in California, United States, March 20, 2014. (Xinhua/Yang Lei)
A plane of the U.S. Navy Flight Demonstration Squadron, the Blue Angels, is cheacked during the Los Angeles County Air Show in California, United States, March 20, 2014. (Xinhua/Yang Lei)
Planes of the U.S. Navy Flight Demonstration Squadron, the Blue Angels, perform during the Los Angeles County Air Show in California, United States, March 20, 2014. (Xinhua/Yang Lei)
Planes of the U.S. Navy Flight Demonstration Squadron, the Blue Angels, perform during the Los Angeles County Air Show in California, United States, March 20, 2014. (Xinhua/Yang Lei)
Planes of the U.S. Navy Flight Demonstration Squadron, the Blue Angels, perform during the Los Angeles County Air Show in California, United States, March 20, 2014. (Xinhua/Yang Lei)
Planes of the U.S. Navy Flight Demonstration Squadron, the Blue Angels, perform during the Los Angeles County Air Show in California, United States, March 20, 2014. (Xinhua/Yang Lei)
Planes of the U.S. Navy Flight Demonstration Squadron, the Blue Angels, perform during the Los Angeles County Air Show in California, United States, March 20, 2014. (Xinhua/Yang Lei)
A plane of the U.S. Navy Flight Demonstration Squadron, the Blue Angels, drives to the runway during the Los Angeles County Air Show in California, United States, March 20, 2014. (Xinhua/Yang Lei)
Planes of the U.S. Navy Flight Demonstration Squadron, the Blue Angels, perform during the Los Angeles County Air Show in California, United States, March 20, 2014. (Xinhua/Yang Lei)