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Chinese drone maker Ehang Inc. has unveiled what it calls the world's first drone capable of carrying a human passenger.
The company is based in Guangzhou, China. It pulled the cloth off the Ehang 184 at the Las Vegas Convention Center during the CES gadget show in early January. In a company video showing it flying, it looks like a small helicopter. But it has four doubled propellers spinning parallel to the ground like other drones.
The electric-powered drone can be fully charged in two hours. It can carry up to 220 pounds and fly for 23 minutes at sea level, according to Ehang. The cabin fits one person and a small backpack. The drone even has air conditioning and a reading light. With propellers folded up, it's designed to fit in a single parking spot.
After setting a flight plan, passengers only need to give two commands, "take off" and "land." Each is controlled by a single click on a Microsoft Surface tablet.
It is designed to fly about 1,000 to 1,650 feet off the ground. It has a maximum altitude of 11,500 feet. Top speed is 63 miles per hour.
U.S. authorities are just starting to lay out guidelines for drone use, and a human-passenger drone seems certain to face strict scrutiny.
Ehang co-founder and Chief Financial Officer Shang Hsiao said the company hopes to sell the device for $200,000 to $300,000 beginning this year. But he acknowledged the device occupies a legal "gray area." When or if it would be sold in the U.S. is a question.
"The whole world never had something like this before," he said.
A passenger would have no controls as a backup, Hsiao said. In the event of a problem, the company plans to have a remote control center. It would take over the vehicle and ensure it lands safely, he said.
Chief Marketing Officer Derrick Xiong said the vehicle has been flown more than 100 times. It has flown at low altitudes in a forested area in Guangzhou. Those flights included several with a person inside.
One thing that makes quad-copters safer than helicopters is their numerous propellers, Xiong said. Even if three of the four arms have their six propellers disabled, the final arm's working propellers can ensure a rough landing by spiraling toward the ground, he said.
The company also makes smaller drones. It said in August it had raised $42 million in capital from various investors including GP Capital, GGV Capital, ZhenFund and others. That money is in addition to $10 million in capital raised the previous year.
CRITICAL THINKING QUESTION
Can these drones replace airplanes?
Write your answers in the comments section below