China appears to be modeling three UAVs on the same V-tail configuration of the U.S.-made RQ-4 Global Hawk: the Chengdu Aircraft Corp.'s Xianglong (Sour Dragon) UAV and Yilong UAV, and the Guizhou Aviation Industry Group's WZ-2000 UAV.
One mystery is why the plethora of UAV models on display at Zhuhai do not go into production, said Andrei Chang, a Chinese military analyst with the Kanwa Information Center in Toronto. China is having difficulty mastering the technical complexity of operating UAVs in real time, he said.
"The companies displaying these are probably trying to elicit foreign investment and probably do not have an actual prototype," Chang said.
China also conducted a massive war game this week as part of a campaign to improve its "long-distance mobility" using new high-speed rail networks to move troops and equipment. Eyebrows were raised in New Delhi.