男女羞羞视频在线观看,国产精品黄色免费,麻豆91在线视频,美女被羞羞免费软件下载,国产的一级片,亚洲熟色妇,天天操夜夜摸,一区二区三区在线电影
USEUROPEAFRICAASIA 中文雙語Fran?ais
World
Home / World / Europe

Czech 'GyroDrive' soars past rivals with copter-car hybrid

China Daily | Updated: 2017-06-08 07:31

 Czech 'GyroDrive' soars past rivals with copter-car hybrid

Pavel Brezina (left) flies in his autogyro at the airport near Pribram in the Czech Republic. As global automakers vie to bring the first flying car to market, Brezina is trying a different tack by creating a car that can fly and also be driven legally on the roads. Michal Cizek / Agence Francepresse

BOCHOR, Czech Republic - As global automakers compete to bring the first flying car to market, Czech pilot Pavel Brezina is trying a different tack: instead of creating a car that flies, he has made a "GyroDrive" - a mini helicopter you can drive.

The engineer and owner of Nirvana Systems, a company producing motors for small flying machines, insists his vehicle is the first in the world authorized to operate both on roads and in the air.

"This is the only road-certified flying vehicle I know about," Brezina said in a hangar at the Prerov-Bochor airport in the eastern Czech Republic.

"Everyone is trying to make a high-speed car that can fly, but this is a different thing," said the tall, bespectacled 51-year-old, who has 30 years' experience as a pilot under his belt.

His GyroDrive vehicle is based on a gyroplane - a mini-helicopter - that uses a copter-style rotor to move up and down, and an aeroplane-type "pusher propeller" to go forward.

Brezina's company buys gyroplane kits from a German firm, and then assembles and equips them with a system allowing the pilot-driver to switch between a gasoline engine propelling the rotors and an electric engine that powers the wheels.

The two-seat GyroDrive has a maximum driving speed of just 40 km/h and can take its crew of two on short drives to a gas station or a hotel.

It needs less than 100 meters to take off and reaches a top speed of 180 km/h in the air. Its flying range is 600 kilometers.

After landing, the pilot only has to fix the main rotor blades along the axis of the GyroDrive and pull out a built-in license plate to transform it into a road vehicle.

Prices start at 1.5 million koruna ($63,500), but they can reach 4 million koruna, depending on specifications.

While Brezina is already planning to take his wife - also a pilot - and two children to London aboard GyroDrives, inventors worldwide are frantically working on prototypes of cars that fly.

In mid-May, Japan's Toyota unveiled plans to launch a three-wheel flying car dubbed SkyDrive using retractable wings and drone technology.

Silicon Valley flying car startup, Kitty Hawk, reportedly backed by Google co-founder Larry Page, released a video in April of its airborne prototype and announced plans for deliveries of a "personal flying machine" this year.

Looking into the future, Brezina said he doubts GyroDrive will take over roads and airways, partly because of the 1.2-1.5 million euros ($1.35-1.7 million) price tag.

Rather, it will serve as "some kind of a flying Uber service," Vaculik said.

"Our concept is that not many people would own this flying car but many will be able to use it," he added.

Agence France-presse

Most Viewed in 24 Hours
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: 应城市| 仁寿县| 高台县| 建昌县| 高清| 兴文县| 辉南县| 密山市| 施秉县| 瓮安县| 武威市| 山西省| 玛多县| 武冈市| 吉安县| 鄄城县| 宝清县| 栾川县| 余庆县| 元氏县| 塔河县| 开化县| 广灵县| 靖江市| 即墨市| 章丘市| 星子县| 建昌县| 壶关县| 鄯善县| 渭源县| 宝丰县| 仪征市| 赤壁市| 彰武县| 桐城市| 那曲县| 永宁县| 富锦市| 准格尔旗| 金阳县| 八宿县| 年辖:市辖区| 新宁县| 逊克县| 古交市| 醴陵市| 灯塔市| 临武县| 潞城市| 乐陵市| 保亭| 博客| 岳普湖县| 大厂| 漳平市| 资溪县| 高密市| 连江县| 耿马| 淳化县| 华安县| 阿合奇县| 台湾省| 台前县| 拉萨市| 祁门县| 富阳市| 文登市| 苍山县| 赫章县| 金秀| 陵水| 西吉县| 台江县| 嵊泗县| 霍州市| 车致| 延边| 永善县| 武威市| 涞源县|