欧洲Atlantic Bird 7通讯卫星,Zenit-3SL(海射),9月2 ...

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<br /><br />欧洲Eutelsat 公司的Atlantic Bird 7 通讯卫星,基于Astrium公司Eurostar E3000 platform欧洲56个Ku波段转发器,用于中东、北非地区的电视直播、互联网接入服务。

Eutelsat Communications announced in May 2009 that it has selected Astrium to deliver its new Atlantic Bird 7 satellite for 7 degrees West. Scheduled for launch in 4th quarter 2011, the satellite will be located at a key neighbourhood for digital broadcasting markets in the Middle East and North Africa, which Eutelsat operates in close collaboration with the Egyptian satellite operator Nilesat. The launch vehicle will be selected by Eutelsat at a later stage.

Following the launch and entry into service of Atlantic Bird 7 at 7 degrees West, Eutelsat will redeploy the Atlantic Bird 4A satellite currently at this position to the Group's premium broadcasting neighbourhood at 13 degrees East, where it will revert to its original name of Hot Bird 10. Eutelsat has been operating Atlantic Bird 4A at 7 degrees West since March 2009 as part of the first phase of boosting broadcasting capacity at this neighbourhood. Over 450 television channels already broadcast from 7 degrees West to an audience of 38 million homes.

By increasing the volume of Eutelsat's operational Ku-band transponders at 7 degrees West from 26 to up to 50, Atlantic Bird 7 will virtually double the Group's in-orbit resources at this position. This new capacity will be brought into operation alongside the Nilesat 101 and 102 satellites operated by Nilesat, which are scheduled to be joined in mid-2010 by Nilesat 201. Within the framework of this collaboration the two companies have agreed to jointly brand 7 degrees West as the “NILEBIRD” neighbourhood.

Atlantic Bird 7 will be based on Astrium's Eurostar E3000 platform. Optimised for high-growth broadcasting markets, two beams will give superior coverage across the Middle East, including Gulf states, as well as North Africa and North-West Africa. Up to 44 Ku-band transponders will be connected to a broad high-power footprint serving the Middle East and North Africa for Direct-to-Home (DTH) broadcasting. A second footprint for North-West Africa, across the Maghreb countries and extending down to the Gulf of Guinea, will be connected to a payload of up to 12 Ku-band transponders designed for consumer broadcasting services and equipped to meet high demand for Internet access services.

Nation: International
Type / Application: Communication (Direct Broadcasting)
Operator: Eutelsat
Contractors: EADS Astrium
Equipment: 56 active Ku-band transponders
Configuration: Eurostar-3000
Propulsion: ?
Power: 2 deployable solar arrays, batteries
Lifetime: 15 years
Mass: 4600 kg
Orbit: GEO










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<br /><br />欧洲Eutelsat 公司的Atlantic Bird 7 通讯卫星,基于Astrium公司Eurostar E3000 platform欧洲56个Ku波段转发器,用于中东、北非地区的电视直播、互联网接入服务。

Eutelsat Communications announced in May 2009 that it has selected Astrium to deliver its new Atlantic Bird 7 satellite for 7 degrees West. Scheduled for launch in 4th quarter 2011, the satellite will be located at a key neighbourhood for digital broadcasting markets in the Middle East and North Africa, which Eutelsat operates in close collaboration with the Egyptian satellite operator Nilesat. The launch vehicle will be selected by Eutelsat at a later stage.

Following the launch and entry into service of Atlantic Bird 7 at 7 degrees West, Eutelsat will redeploy the Atlantic Bird 4A satellite currently at this position to the Group's premium broadcasting neighbourhood at 13 degrees East, where it will revert to its original name of Hot Bird 10. Eutelsat has been operating Atlantic Bird 4A at 7 degrees West since March 2009 as part of the first phase of boosting broadcasting capacity at this neighbourhood. Over 450 television channels already broadcast from 7 degrees West to an audience of 38 million homes.

By increasing the volume of Eutelsat's operational Ku-band transponders at 7 degrees West from 26 to up to 50, Atlantic Bird 7 will virtually double the Group's in-orbit resources at this position. This new capacity will be brought into operation alongside the Nilesat 101 and 102 satellites operated by Nilesat, which are scheduled to be joined in mid-2010 by Nilesat 201. Within the framework of this collaboration the two companies have agreed to jointly brand 7 degrees West as the “NILEBIRD” neighbourhood.

Atlantic Bird 7 will be based on Astrium's Eurostar E3000 platform. Optimised for high-growth broadcasting markets, two beams will give superior coverage across the Middle East, including Gulf states, as well as North Africa and North-West Africa. Up to 44 Ku-band transponders will be connected to a broad high-power footprint serving the Middle East and North Africa for Direct-to-Home (DTH) broadcasting. A second footprint for North-West Africa, across the Maghreb countries and extending down to the Gulf of Guinea, will be connected to a payload of up to 12 Ku-band transponders designed for consumer broadcasting services and equipped to meet high demand for Internet access services.

Nation: International
Type / Application: Communication (Direct Broadcasting)
Operator: Eutelsat
Contractors: EADS Astrium
Equipment: 56 active Ku-band transponders
Configuration: Eurostar-3000
Propulsion: ?
Power: 2 deployable solar arrays, batteries
Lifetime: 15 years
Mass: 4600 kg
Orbit: GEO

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建造中的卫星

2011-9-17 18:18 上传



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2011-9-17 18:33 上传

56个Ku-band transponder,牛逼啊,科学亚特兰大的1300平台也才40-50个,EUROSTAR 3000确实厉害,东方红4号还要继续努力
海上发射,牛叉啊!


由乌克兰及俄罗斯运抵长滩港的火箭一二级





按照“惯例”,卫星由“安东诺夫”运来





火箭及卫星稍后要进入“总装及指挥控制船”进行总装及测试。





之后由“总装及指挥控制船”直接送入“奥德赛”发射平台





控制船与“奥德赛”发射平台驶向发射海域




launch! (此图片为以前的发射)



由乌克兰及俄罗斯运抵长滩港的火箭一二级

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按照“惯例”,卫星由“安东诺夫”运来

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2011-9-17 18:49 上传





火箭及卫星稍后要进入“总装及指挥控制船”进行总装及测试。

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2011-9-17 18:44 上传





之后由“总装及指挥控制船”直接送入“奥德赛”发射平台

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控制船与“奥德赛”发射平台驶向发射海域

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launch! (此图片为以前的发射)

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2011-9-17 18:48 上传

海上发射,这个比较犀利啊

2000wcw 发表于 2011-9-17 18:40
56个Ku-band transponder,牛逼啊,科学亚特兰大的1300平台也才40-50个,EUROSTAR 3000确实厉害,东方红4号 ...


这个能力东4应该也可以吧。

今年要发射的SES 4(劳拉1300平台)有52个C波段+72个Ku波段,这个差不多是迄今最高容量了。
2000wcw 发表于 2011-9-17 18:40
56个Ku-band transponder,牛逼啊,科学亚特兰大的1300平台也才40-50个,EUROSTAR 3000确实厉害,东方红4号 ...


这个能力东4应该也可以吧。

今年要发射的SES 4(劳拉1300平台)有52个C波段+72个Ku波段,这个差不多是迄今最高容量了。
海上发射 牛X啊  想射哪里都可以
这个平台的建造难度有多大?
海射公司是不是很久没射了?
zjl625 发表于 2011-9-17 21:36
海射公司是不是很久没射了?
这是海射公司资产重组后的首次发射
这个平台挺NB啊,直接拉到赤道上发射。
海射公司

兔鳖啥时候有啊
海上平台的精确定位很考手艺啊
祝好运吧。

这平台是旧的那个修一修拿来用的吗?
西行寺幽々子 发表于 2011-9-22 11:08
祝好运吧。

这平台是旧的那个修一修拿来用的吗?
应该就是炸坏的那个修好了~
搞这样一个发射平台成本也不低了。
这个平台太NB了

随时可以移动到赤道啊


人家是没什么好地方好发射,才整一个海上发射,并没有多大的优势,TG南北各地都有,想哪射,就哪射
这样成本不是一般的低,射那么一次,要整好久,TG搞这个的话就是吃多了没事可干了。
技术难度是很大,但都是为需求服务的,没有需求,白整
不就是射一下嘛,还整几个国家来帮忙,没事,蛋疼得很

人家是没什么好地方好发射,才整一个海上发射,并没有多大的优势,TG南北各地都有,想哪射,就哪射
这样成本不是一般的低,射那么一次,要整好久,TG搞这个的话就是吃多了没事可干了。
技术难度是很大,但都是为需求服务的,没有需求,白整
不就是射一下嘛,还整几个国家来帮忙,没事,蛋疼得很
rolltide 发表于 2011-9-22 12:07
应该就是炸坏的那个修好了~
我记得这个平台最早是用来采油的,后来发生大火,报废了
然后再被海射公司买下拿来改造的
另有说法是这个平台最早是中国造的,但找不到出处了
纸飞机 发表于 2011-9-22 19:32
我记得这个平台最早是用来采油的,后来发生大火,报废了
然后再被海射公司买下拿来改造的
另有说法是这 ...
http://en.wikipedia.org/wiki/Ocean_Odyssey
魔天道 发表于 2011-9-18 02:59
兔鳖啥时候有啊
做人要实际,别搞得像阿三
这个射了没?
想看看图片


TG以后去南沙建一个。。。。检测啥的放船上,发射放岛上,猴子不安分的时候去打一发

TG以后去南沙建一个。。。。检测啥的放船上,发射放岛上,猴子不安分的时候去打一发
已经射了,成功,RD-171真是好东西,祝贺一下。
成功了?
没注意。