Internet-Project

News


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.

 

RSC Energia is the leader in the rocket and space industry, and the prime contractor for manned space systems. The Corporation conducts work on the development of unmanned space and rocket systems (launch vehicles and orbital transfer vehicles), and high-technology systems for various non-space applications. Since August 2014, the Corporation is headed by Vladimir SOLNTSEV.

ROSCOSMOS is a State Corporation established in August of 2015 in order to conduct a comprehensive reform of the rocket and space industry in Russia. State Corporation Roscosmos assures implementation of the Government policies in the field of space activities and provides for them a legal and regulatory framework, as well as places orders for the development, production and delivery of space hardware and space infrastructure facilities. The functions of the State Corporation also include development of international cooperation in space, and creating conditions for using results of space activities in social and economic development of Russia.

Angosat a spacecraft created by RSC Energia in the interests of the Republic of Angola will provide broadcasting in the frequency C- and Ku-bands to the territory of the Republic of Angola, as well as to the territory of the entire African continent. The project Angosat provides for the creation of a communication satellite with a repeater, its launch into a geostationary orbit and the creation of a land communication and television broadcasting infrastructure..

 

Launches

June 6, 2018
LV Soyuz-FG with SC Soyuz MS-09 is launched
March 21, 2018
LV Soyuz-FG with SC Soyuz MS-08 is launched

News Archive

June  2018
Mon Tue Wed Thu Fri Sat Sun
        1 2 3
4 5 6 7 8 9 10
11 12 13 14 15 16 17
18 19 20 21 22 23 24
25 26 27 28 29 30