Proton-M Briz-M
3 x Glonass-M (Kosmos 2475, Kosmos 2476, Kosmos 2477)

Proton-M Briz-M | 3 x Glonass-M (Kosmos 2475, Kosmos 2476, Kosmos 2477)

Khrunichev State Research and Production Space Center launch of a Proton-M/Briz-M Rocket

Watch Launch Video

Khrunichev State Research and Production Space Center was scheduled to launch a Proton-M/Briz-M rocket as part of the 3 x Glonass-M (Kosmos 2475, Kosmos 2476, Kosmos 2477) mission. The launch window for the Navigation mission was on Fri, Nov 4th, 2011, 8:51 AM EDT from 81/24 (81P), Baikonur Cosmodrome, Kazakhstan. The status of the launch was Success. Don’t miss this exciting rocket launch! Watch the launch video of the Proton-M/Briz-M and experience the excitement for yourself.

Mission

3 x Glonass-M (Kosmos 2475, Kosmos 2476, Kosmos 2477)

Glonass-M, also known as Uragan-M, are the second generation of Uragan satellite design used for GLONASS satellite navigation system. GLONASS is a Russian space-based navigation system comparable to the similar GPS and Galileo systems. This generation improves on accuracy, power consumption and design life. Each satellite weighs 1415 kg, is equipped with 12 L-band antennas, and has an operational lifetime of 7 years.

Location

Launch Pad Compass (Beta)

81/24 (81P), Baikonur Cosmodrome, Kazakhstan

Baikonur Cosmodrome, Republic of Kazakhstan

Rocket

Proton-M Briz-M

Khrunichev State Research and Production Space Center

Khrunichev State Research and Production Space Center is a Moscow-based producer of spacecraft and space-launch systems, including the Proton and Rokot rockets and is currently developing the Angara rocket family. The Proton launch vehicle launches from Baikonur and Rokot launches from Baikonur and Plesetsk. Angara will launch from Plesetsk and Vostochny.

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