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印度国产低温发动机火箭,成功把气象卫星送入轨道

Isro's desi cryo engine–powered GSLV-F05 places INSAT-3DR weather satellite in orbit

印度空间研究组织的低温发动机火箭,成功把气象卫星送入轨道

SRIHARIKOTA: More than two decades after the Indian cryogenic engine programme was formalised, an indigenous cryogenic engine developed by Indian Space Research Organisation successfully propelled for the first time an operational flight of GSLV (Geosynchronous Satellite Launch Vehicle) lifting into space the country's third exclusive meteorological satellite on Thursday evening.

印度低温发动机项目已经立项20多年了。印度空间研究组织研发的国产低温发动机,成功把第三颗气象卫星送入轨道。

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资料图


INSAT-3DR, an advanced weather satellite, was placed in orbit around 17 minutes after GSLV-F05 took off from Satish Dhawan Space Centre in Sriharikota at 4.50pm. The launch was originally scheduled to be held at 4.10pm. However, it was delayed by 40 minutes as scientists were "rechecking observations made during propellant filling."

火箭升空17分钟后,先进的气象卫星INSAT-3DR,被送入轨道。据报道,原本是下午4:10发射的,后来推迟40分钟,科学家重新观察推进剂加注过程。

INSAT-3DR is the second heaviest satellite placed in orbit by an indigenous cryogenic engine propelled GSLV. The 2,211kg satellite, which will provide meteorological and search and rescue data services to the country, was injected into the geostationary transfer orbit. The satellite, with the help of its propellant, will be raised to the final geostationary orbit after two days.

INSAT-3DR是印度国产低温发动机火箭送入轨道中第二重的卫星。

这颗重达2211公斤的卫星,被送入地球同步转移轨道,将提供气象和搜救服务。

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印度时报读者的评论:


译文来源:三泰虎 http://www.santaihu.com/2016090901.html
外文地址:http://timesofindia.indiatimes.com/india/Isros-desi-cryo-enginepowered-GSLV-F05-places-INSAT-3DR-weather-satellite-in-orbit/articleshow/54181283.cms



Anil Paul
Once again Congrats - ISRO .

再次祝贺ISRO

 
Sharad Lotlikar

India has at last conquered the cryogenic technology which few countries possess! Congrats to ISRO!

印度最终掌握了低温引发动机技术,目前只有少数国家掌握这个技术

祝贺ISRO

 
seham renganathan

yet another milestone. congrats. going from strength to strength,Kudos ISRO

又取得一个里程碑

祝贺

越来越强大;不断取得成功

 
Arvind Kulkarni

Hard and dedicated work of humble Indian scientists and vision of our great leaders of the past has made it possible. Great stuff.

兢兢业业又谦逊的印度科学家,和颇具远光的伟大领导人,让这成为了可能。

 
Ravi Rajamannar

Another great feather on ISRO and India''s cap. On space front, we are at par with top 5 countries. We Indians are wishing other defense arms like DRDO''s etc show more momentum in fighter planes, large all weather helicopters, battle tanks, submarines, ICBM missiles, aircraft carriers, howitzers etc so we can become self sufficient and also start exporting arms to other nations.

太空方面,我们和前5大太空国家可是旗鼓相当

希望DRDO多造出一些武器来,比如战机、大型全天候武装直升机,主战坦克、潜艇、洲际弹道导弹,航母等

做到国防自给自足,最好是还能向其他国家出口武器

 
M.s. Venkatraghavan

Congratulations to ISRO for this achievement.Indigenous cryo engine is very important milestone.

祝贺ISRO实现这一成就

国产低温引擎是相当重要的里程碑

 
Rik G

We do it and do it humbly. Great achievement. ISRO is our crown jewel.

我们做到了,而且保持谦逊地作风

成就很伟大

ISRO堪称皇冠上的明珠

 
azbz969

Another success story for Modiji.

莫迪姬的另一个成功故事

 
Shastri

Kudos to ISRO Scientists, guess, ISRO is going to get more business after SPACEX blast last week. However, ISRO launching cost is less compared to other countries.

上周SPACEX火箭发生爆炸,这次ISRO生意会更多了

ISRO科学家真棒

跟其他国家比起来,ISRO的发射成本更低

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