国产热热热精品,亚洲视频久久】日韩,三级婷婷在线久久,99人妻精品视频,精品九热人人肉肉在线,AV东京热一区二区,91po在线视频观看,久久激情宗合,青青草黄色手机视频

China's manned airship enables 'in the clouds' sightseeing

Xinhua | Updated: 2024-09-15 08:45
Share
Share - WeChat
An aerial drone photo shows China's first homegrown AS700 civil manned airship during its demonstration flight in Yangshuo county in Guilin, South China's Guangxi Zhuang autonomous region, Sept 14, 2024. [Photo/Xinhua]

Seeing the airship taking off, the granny took a break from her farm work and made her way to the pad for a closer look. Liu said that, despite being very excited to get to the pad, she had decided to change into a pair of new shoes. "The airship is so pretty, and I really don't want to make it dirty!"

Ever since the large airship appeared close to her village, Liu has often found herself taking a closer look, while expressing her happiness to have such an opportunity.

"Airships have always been in the dreams of the Chinese. Researchers and aviators have been dedicated to the study of airships. Now, we have the AS700, which is a modern airship with completely independent intellectual property rights," said Zhou Lei, chief designer of the AS700 at the AVIC Special Vehicle Research Institute.

The AS700 is a singe-envelope manned airship boasting a maximum flight range of 700 kilometers and endurance of 10 hours. Its designed maximum speed is 100 kilometers per hour and it can carry up to 10 people, including the pilot.

"Safety is the top priority of this manned airship," Zhou said, adding that the vehicle has adopted a systematic design to ensure its safety, with features including an envelope made of high strength multi-layer composite materials and multiple emergency measures.

"Notably, we have designed a thrust-vectored system which makes the airship realize short and vertical takeoff and landing. This technology is promising in terms of its use in flying cars and electric vertical takeoff and landing aircraft in the future," Zhou said.

|<< Previous 1 2 3 4 Next   >>|
Top
BACK TO THE TOP
English
Copyright 1994 - . All rights reserved. The content (including but not limited to text, photo, multimedia information, etc) published in this site belongs to China Daily Information Co (CDIC). Without written authorization from CDIC, such content shall not be republished or used in any form. Note: Browsers with 1024*768 or higher resolution are suggested for this site.
License for publishing multimedia online 0108263

Registration Number: 130349
FOLLOW US
左云县| 丰城市| 麻栗坡县| 安图县| 鄂伦春自治旗| 水城县| 永顺县| 雷州市| 济阳县| 松江区| 哈巴河县| 玉田县| 道孚县| 三亚市| 浦城县| 忻州市| 会理县| 将乐县| 金秀| 资中县| 定南县| 久治县| 阳江市| 故城县| 名山县| 宁城县| 那坡县| 静海县| 永顺县| 阿克| 郓城县| 白沙| 清远市| 丰宁| 莲花县| 张掖市| 集安市| 云梦县| 富平县| 沧州市| 濉溪县|