NEXT SPACEFLIGHT

Status

Success

Yamal-300K & Lutch-5B

Launch Time
Fri Nov 02, 2012 21:03 UTC

Rocket

Proton-M/Briz-M
Roscosmos
Status: Active
Price: $65.0 million
Liftoff Thrust: 10,027 kN
Payload to LEO: 21,000 kg
Payload to GTO: 6,900 kg
Stages: 4
Strap-ons: 0
Rocket Height: 58.18 m
Fairing Diameter: 4.35 m
Fairing Height: 15.26 m

Mission Details

Yamal-300K

In January 2009 ordered the Yamal-300K communications satellite from ISS Reshetnev as a replacement for the much cancelled Yamal 301 and Yamal 302 satellites. The satellite will be based on the Ekspress-1000NTA bus and is planned to be launched in 2010.

The Yamal-300K satellite was launched to the 90° East orbital slot, where it works together with the Yamal-201 satellite.

The satellite is fitted with a combined payload including eight active 72 MHz transponders in C-band and eighteen active 72 MHz transponders in Ku-band.

Payloads: 1
Total Mass: 1,870.0 kg
Geostationary Transfer Orbit

Lutch-5B

The Luch-5 are the russian follow-on relay satellites, which replace the Luch (Altair) and Luch-2 (Gelios) satellites. Two satellites named Luch 5A and Luch 5B were procured for launches in 2010 and 2011. The smaller satellites are based on the Ekspress-1000 bus and were launched with a co-passenger on Proton-M Briz-M boosters.

S- and Ku-band data relay channels of each satellite will be linked with receive/transmit points via satellite communications links.

Each data relay satellite is capable of orienting its high-precision antennas towards low-flying space objects so as to “catch” and “track” them along their trajectories. Moreover, each of the two user antennas is capable of tracking its “own” low-flying space object. One antenna will operate in the Ku-band, the other – in the S-band, with the Ku-band channel capacity at 150 Mbit/s and the S-band channel capacity at up to 5 Mbit/s.

Payloads: 1
Total Mass: 1,350.0 kg
Geostationary Transfer Orbit

Location

Site 81/24, Baikonur Cosmodrome, Kazakhstan

Stats

2012

64th orbital launch attempt

Proton-M

67th mission
8th mission of 2012
61st successful mission
2nd consecutive successful mission