โดรนดับเพลิงผูกโยงสูงเสียดฟ้า พ่นน้ำดับไฟอย่างรวดเร็วในจีน

โดรนดับเพลิงผูกโยงสูงเสียดฟ้า พ่นน้ำดับไฟอย่างรวดเร็วในจีน

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New Firefighting Drone Takes to the Skies

A groundbreaking innovation has arrived. The world's first ducted-fan, high-altitude tethered firefighting drone made its debut on Tuesday in Zigong City, Sichuan province, southwest China.

An Aerial Firefighter

This remarkable drone, powered by eight ducted fans, is designed to function as an aerial fire hydrant. It can climb to an impressive height of 100 meters in just one minute.

Its primary mission? To extinguish blazes efficiently. The drone continuously sprays liquid at a rate surpassing 20 liters every second. It boasts an effective spraying range that stretches beyond 40 meters, promising to make firefighting safer and more effective.

Source: China Daily

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