三级aa视频在线观看-三级国产-三级国产精品一区二区-三级国产三级在线-三级国产在线

USEUROPEAFRICAASIA 中文雙語Fran?ais
China
Home / China / China

With electric plane's success, research of bigger model planned

By Wu Yong | China Daily Africa | Updated: 2017-11-12 15:24

Research and development of a four-seat electric airplane will begin soon, hot on the heels of the recent successful test flight of a two-seat version, Zou Haining, deputy head of the Liaoning General Aviation Academy, said on Nov 3.

"We believe there's a big demand for that type of electric plane, which can carry a bigger load on longer flights. It would transport both people and goods," he said. "And we will continue to improve the performance of electric planes."

The academy successfully completed the debut flight of an advanced electric plane on Nov 1 in Faku county of Shenyang, Liaoning province. Observers say the test flight, which lasted two hours, demonstrated China's leading role in the industry.

The electric plane project started in 2012, led by Yang Fengtian, an academic at the Chinese Academy of Engineering. Yang is also president of Shenyang Aerospace University in the province.

It took the team two and a half years of intense work to design an aircraft light enough for electric power, along with a motor efficient enough to maximize the plane's lithium batteries.

In 2014, the team's first aircraft, the two-seat RX1E, went on display in Zhuhai, Guangdong province, and attracted worldwide attention. Liaoning Ruixiang General Aviation Co, a division of the academy, gave 128 orders.

The more advanced two-seat version, the RX1E-A, achieved a flight time of two hours, up from about 45 minutes for its predecessor. With a maximum takeoff weight of 600 kilograms and a cruise speed of up to 160 kilometers per hour, the RX1E-A can fly for 120 minutes, starting with fully charged batteries. It can fly at an altitude of nearly 3,000 meters, the academy said.

Each hour of flight will cost only 10 yuan ($1.50; 1.30 euros; 1.15) for battery charging, according to Xiang Song, a designer for the RX1E-A.

"Flying this plane is like driving my Volkswagen sedan. It is so easy to control that even a beginner can handle the machine," says Chen Zhanwei, the test pilot who has worked on the project for years.

The improved aircraft is equipped with a parachute that can bring both pilot and plane down safely in the event of an emergency.

The plane's easy maintenance, low operating cost, high safety and environmental friendliness will bring many buyers for a wide range of purposes, such as police patrols, flight training, entertainment and mapping surveys, Zou said.

The extended endurance of the plane will help it tap into markets in the United States and Europe, he said.

wuyong@chinadaily.com.cn

Editor's picks
Copyright 1995 - . 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
主站蜘蛛池模板: 免费国产一级特黄aa大片在线 | 在线观看国产小视频 | 米奇精品一区二区三区 | 站长推荐国产午夜免费视频 | 99视频久久精品久久 | 日韩性生活大片 | 国产欧美精品亚洲桃花岛 | 日韩亚洲视频 | 青青青国产依人在线视频97 | 99re5久久在热线播放 | 麻豆日韩区久久综合 | 婷婷色综合久久五月亚洲 | 婷婷国产天堂久久综合五月 | 精品成人免费自拍视频 | 免费污污视频网站 | 欧美特级| 九九精品国产99精品 | 久99久视频 | 国产一起色一起爱 | 六月婷婷中文字幕 | 亚洲一区在线免费 | 日韩精品一区在线 | 妞干网精品 | 国产在线观看91精品一区 | 国产精品免费大片 | 三上悠亚先锋影音xfplay | 久久久久日韩精品免费观看网 | 国产在线观看不卡免费高清 | 欧美一级淫片aaaaaaa视频 | 日本三级理论 | 在线看av的网址 | 亚洲欧美视频一区二区三区 | 日本一级毛片a免费播放 | 超级碰碰碰免费视频播放 | 免费观看爱爱视频 | 欧美国产亚洲精品高清不卡 | 精品国产免费人成网站 | 国产免费久久精品44 | 国产黄色精品 | 中文字幕亚洲精品日韩精品 | 香蕉视频在线观看视频 |