Aerobatic flights at helicopter expo
Updated: 2011-09-15 16:48
(chinadaily.com.cn)
|
|||||||||
 |
|
Helicopters of the PLA perform aerobatic maneuvers on Sept 15 during a flight show at the China International Helicopter Exposition, which runs from Sept 15 to Sept 18 in North China's Tianjin municipality. [Photo/Xinhua] |
 |
|
Helicopters of the PLA perform aerobatic maneuvers on Sept 15 during a flight show at the first China Helicopter Exposition, which runs from Sept 15 to Sept 18 in North China's Tianjin municipality. [Photo/Xinhua] |
