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楼主: wsl2005
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[俄罗斯发射] 2017年12月27日03:00,安哥拉卫星AngoSat由Zenit-2M/Fregat自拜科努尔发射成功

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DF21 发表于 2017-8-11 20:23 | 显示全部楼层
ddgs_wlz 发表于 2017-8-11 10:05
黑非洲也开始搞卫星了

安哥拉卖石油赚了不少钱,买颗卫星玩玩也正常
wsl20005 发表于 2017-9-11 13:19 | 显示全部楼层
目前计划是12月7日发射,备份发射日期12月14日。

卫星上个月进行了真空测试 photo_08-10-03.jpeg




wsl20005 发表于 2017-10-14 05:51 | 显示全部楼层
http://www.info-angola.ao/index.php?option=com_content&view=article&id=4792:angosat-com-47-engenheiros-espaciais-formados-em-seis-paises&catid=685:nota-destaque&Itemid=1743
中国也参与安哥拉卫星工程技术人员的培训工作。
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wsl20005 发表于 2017-11-11 06:44 | 显示全部楼层
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wsl20005 发表于 2017-11-16 21:20 | 显示全部楼层
https://www.energia.ru/ru/news/news-2017/news_11-16_1.html

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wsl20005 发表于 2017-11-23 15:44 | 显示全部楼层
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wsl20005 发表于 2017-11-23 15:53 来自航空航天港手机版! | 显示全部楼层
RSC Energia: Prelaunch processing of the Angosat SC
November 20, 2017
At the Baikonur cosmodrome work is in progress for prelaunch pocessing of the Angosat spacecraft made to order of the Ministry of Telecommunications and Information Technologics of the Republic of Angola and intended to provide communication and television boadcasting to the territory of the Republic of Angola and the entire African continent.

Work has been carried out to inspect the spacecraft after transportation, as well as the analysis of telemetry information of transportation conditions has been made. The spacecraft is prepared for docking with the Fregat-SB Upper Stage.

The electrical tests of the onboard sytems of the Zenit-2 launch vehicle have been completed in full scope and the planned prelaunch processing continues..

The Fregat-SB Upper Stage is filled with compressed gases and the oxidizer. When it was refueled a technical off-nominal situation occurred which was related to the operation of one of the Upper Stage valves.

To clarify the cause of this off-nominal situation a Commission was organized, which included specialists of State Corporation ROSCOSMOS, RSC Energia and developer of the Upper Stage, namely Lavochkin NPO. The Commission found the cause of the contingency situation and developed a program for its removal. Then the Commission will determine the order of further work and make a conclusion about the capability of launching at the date indicated earlier or at a reserve date.

The contract for the development of the Angosat spacecraft between RSC Energia and the Ministry of Telecommunications and Information Technologies of the Republic of Angola was concluded in 2009 but it became valid in 2013 only.

The objective difficulties which occurred in the process of this long-term contract were solved due to the joint efforts of RSC Energia and State Corporation ROSCOSMOS. In paritcular, work of international cooperation was organized, tasks of import substitution of electonic component base for the spacecraft Service Module were solved. In addition, a decision was found to indentify the Integrated Launch Vehicle for the Angosat SC launch.
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wsl20005 发表于 2017-11-25 20:32 | 显示全部楼层
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wsl20005 发表于 2017-11-27 14:14 | 显示全部楼层
https://iz.ru/674981/dmitrii-strugovetc-nikolai-krasnov-anastasiia-sinitckaia/rezinovye-zaglushki-sorvali-zapusk-angolskogo-sputnika

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hdcscience2012 发表于 2017-12-19 11:09 | 显示全部楼层
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https://www.roscosmos.ru/24487/


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hdcscience2012 发表于 2017-12-22 20:29 | 显示全部楼层
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https://www.roscosmos.ru/24495/
wsl20005 发表于 2017-12-24 13:34 | 显示全部楼层
RSC Energia: Angosat SC processing operations

December 20, 2017
In Baikonur Launch Site specialists from RSC Energia, S.A.Lavochkin NPO and branch TsENKI of Space Center "Yuzhny" continue the Angosat Spacecraft prelaunch processing.
On December 19, 2017 Zenit-3SLVF intergated launch vehicle assembly operations are completed. A set of electrical tests of the intergrated launch vehicle is in progress. The roll-out to the launch pad is scheduled for Sunday 24, 2017.
The launch of Zenit-2SB LV with Fregat-SB US and Angosat SC is scheduled for December 26, 2017 from Area 45 of the Baikonur Launch Site.
Angosat is a spacecraft developed by RSC Energia in the interests of the Republic of Angola. It is designed for C- and Ku-bands broadcasting within the territory of the Republic of Angola, as well as the entire African continent. The Angosat project provides for development of a communication satellite with a repeater, its launch into a geostationary orbit and construction of the ground communications and television broadcasting infrastructure.

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https://www.energia.ru/en/news/news-2017/news_12-20.html
wsl20005 发表于 2017-12-25 08:00 | 显示全部楼层
火箭ROLLOUT
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wsl20005 发表于 2017-12-26 10:42 来自航空航天港手机版! | 显示全部楼层
预祝发射成功!
zscn 发表于 2017-12-26 10:53 | 显示全部楼层
这是今年内最后一发了吗
wsl20005 发表于 2017-12-26 10:56 来自航空航天港手机版! | 显示全部楼层
安哥拉第一颗卫星将于明天发射

安哥拉华人报
12-25 13:44
+关注

本报讯:安哥拉通信技术部长José Carvalho da Rocha在罗安达公布,安哥拉第一颗卫星“Angosat1”在发射模块一体化阶段后完成后,定于12月26日下午7时进入轨道,此次发射将由乌克兰火箭运营商Zenit在哈萨克斯坦拜科努尔航天发射场完成。
安哥拉第一颗卫星Angosat1由俄罗斯制造,重达1055公斤,有效载荷262.4公斤,定位轨道位置为14.5E,功率3753瓦,寿命达15年。,其速度将与地球自转速度相同,并将覆盖地球的三分之一。
Angosat1的主要控制中心位于罗安达省北部的Funda地区。次级控制中心位于俄罗斯Korolev地区。该项目是国家航天计划的七个项目之一。
安哥拉通信技术部代表与俄罗斯通信技术部代表于2009年签署有关建造、发射及ANGOSAT-1卫星运行的相关合同。ANGOSAT 是安哥拉第一颗地球静止卫星的命名,将为扩大卫星通信、互联网接入和电视广播等服务提供机会。
cyu1998 发表于 2017-12-26 11:48 来自航空航天港手机版! | 显示全部楼层
天顶似乎很久没有发射了?
326573578 发表于 2017-12-26 12:42 | 显示全部楼层
全球收官之作,预祝发射成功!
黑夜追风 发表于 2017-12-26 15:16 来自航空航天港手机版! | 显示全部楼层
尾部RD-171四个硕大喷管看上去颇有东五的感觉,很多人都误以为是四个发动机,老毛子将单泵多燃烧室结构玩得炉火纯青!
F-117 发表于 2017-12-26 22:41 | 显示全部楼层
预祝发射成功!
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