Russia successfully tests advanced Mi-171A2 helicopters in extreme cold weather
                 Source: Xinhua | 2018-01-24 19:45:07 | Editor: huaxia

Iraqi soldiers take position as they disembark from an MI171 helicopter during a joint land and air training with U.S. soldiers north of Baghdad, March 29, 2010. (AFP PHOTO)

MOSCOW, Jan. 24 (Xinhua) --

Quoting a news release issued by the Russian Helicopter Holding of the Rostec State Corporation, Tass news agency said the company has confirmed the successful trials of the latest multi-role Mi-171A2 helicopters in Yakutia, where the temperature was at 50 degrees Centigrade below zero.

According to the press service, two Mi-171A2 helicopters performed eight ground runs (when engines were switched on without taking off) and 36 flights on special program. The results of tests proved that the systems and avionic device of Mi-171A2 helicopters can be operated in extremely harsh climatic conditions.

All necessary objective data and documents required for further certification of the helicopter have been obtained, the company added.

Russian Industry and Trade Minister Denis Manturov earlier described Mi-171A2 as "one of the most anticipated helicopters of the Russian helicopter industry."

Equipped with engines VK-2500PS-03, Mi-171A2 is a modernized version of Mi-8/Mi-17 helicopter. It is reported that more than 80 improvements were made to the design of the helicopter. The first prototype of Mi-171A2 flight tests took place in early 2014.

Back to Top Close
Xinhuanet

Russia successfully tests advanced Mi-171A2 helicopters in extreme cold weather

Source: Xinhua 2018-01-24 19:45:07
010020070750000000000000011100001369215021
国产无码在线观看免费在线,37pao国产成视频,日韩一区二区视频在线,国产国产人免费人成免费视频麻豆
午夜视频在线观看免费网站 | 一本色道久久综合亚洲精品小说 | 一区二区伊人久久大杳蕉 | 色色色色色精品免费 | 日韩一级a毛大片在线电影 色七七在线免费观看视频 在线观看黄AⅤ免费观看 | 亚洲乱码国产乱码精品精 |