Air force can help combat crowded skies, experts say
Passengers stranded at Shanghai Hongqiao International Airport inquire about ticket changes and cancellations on July 5, after all domestic flights departing Shanghai after 9 pm were canceled due to thunderstorms. Bad weather is only one factor that causes flight delays. Ding Ting / Xinhua |
The air force could gradually loosen its grip on China's airspace by choosing other options to combat flight delays, aviation experts say.
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