小型无人机可以在需要充电前飞行20或30分钟，你可以在这段时间内完成相当多的工作。另一方面，空中出租车需要测试足够的距离，才能投放市场。今天的电动垂直起降飞机可以管理10到20分钟的飞行，有些甚至接近半小时。

电池运行缓慢。世界上有几十个或上百个实验室展示每千克能量密度超过500到600瓦时的锂离子电池。为了被广泛采用，电动垂直起降飞机需要能够跑50到100英里。预计这一目标将在未来三至五年达到并超过。

英文版

English version
Small UAVs can fly for 20 or 30 minutes before they need to be recharged, and you can do quite a lot of work during that time. On the other hand, air taxis need to test enough distance to be put on the market. Today's electric vertical takeoff and landing aircraft can manage 10 to 20 minutes of flight, some even close to half an hour.

Batteries run slowly. Dozens or hundreds of laboratories around the world display lithium-ion batteries with energy densities of more than 500 to 600 watt-hours per kilogram. In order to be widely used, electric vertical takeoff and landing aircraft need to be able to run 50 to 100 miles. It is expected that this goal will be achieved and exceeded in the next three to five years.（文编译/飞行汽车  www.feiauto.com）

---

【版权声明】以上内容来源于网络转载，出于传递信息及学习之目的，不代表本网站的观点、立场，本网站不对其真实性负责。未经原作者feiauto允许不得转载本文内容，否则将视为侵权，本站依法保留追究权！www.feiauto.com

【投稿】请把所需要提交的文章投稿至此邮箱：feiauto@126.com

---