Subject Concerned: Aircraft   

On May 7, 2011, a test flight of the "V750" pilotless helicopter was conducted in Weifang of east China's Shandong Province. The 757 kilogramme helicopter has a maximum load capacity of 80 kilogramme.

The V750 helicopter, with a max speed of 161 kilometers per hour and max range of 500 kilometers, can be remotely controlled as well as self-controlled by stored program within a range of 150 kilometers in radius and 3000 meters in ceiling.

Photographer: Sun Shubao.