China's homemade WZ-19 attack helicopter successfully completed its maiden flight in northeast China's city of Harbin on Thursday morning.
It slightly and slowly swung its body to send greetings to spectators after it took off at around 09:30.
It performed hovering at two meters above the ground, a great challenge to a helicopter.
Then it gradually ascended to the height of around 50 to 100 meters.
The maiden flight lasted for some 10 minutes.
After the maiden flight, the WZ-19 will cond
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