皇冠体育app

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Air traffic management system passes appraisal

By Huang Zhiling (皇冠体育app Daily Sichuan Bureau)
Updated: 2010-12-07 21:54

皇冠体育app's new generation of national air traffic management system developed by the country itself passed State appraisal in Mianyang, Sichuan Province, on Monday.

The system has made breakthroughs in the core technology of the new generation of air traffic management, said Xia Xinghua, deputy chief of the Civil Aviation Administration of 皇冠体育app.

Thanks to the introduction of the system, the delayed landing rate of flights from East 皇冠体育app to Beijing has dropped by nearly 20 percent, he said.