Amos 5商业通讯卫星与Luch 5A中继卫星，质子Proton-M/Br ...

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Amos 5: 毛子Reshetnev公司为以色列运营商建造的通讯星，采用Ekspress-1000A平台。

On July 30 2008 a contract was signed between the JSC "Academician M.F. Reshetnev" Information Satellite Systems and Israeli-based Space Communication Ltd. to build and launch the geostationary satellite system AMOS-5, based on the Ekspress-1000N platform.

The contract covers the development and launch into orbit of the satellite AMOS-5, the establishment of the ground control segment, and personnel training and maintenance services. The subcontractor on the transponder and antennas is Thales Alenia Space. AMOS-5 features 18 C-band and 16 Ku-band transponders

The Amos 5 is scheduled for delivery and launch by March 31, 2011, and is due to operate for 15 years, at least 14 of which will be insured.

Nation:Israel
Type / Application:Communication
Operator:Spacecom Ltd.
Contractors:ISS Reshetnev (ex NPO Prikladnoi Mekhaniki, NPO PM) (bus); Alcatel (payload)
Equipment:18 C-band and 16 Ku-band transponders
Configuration:Ekspress-1000N
Propulsion:
Power:2 deployable solar arrays, batteries
Lifetime:15 years
Mass:~1500 kg
Orbit:GEO

Luch 5A：俄国中继卫星，也采用Ekspress-1000 平台

The Luch-5 will be the russian follow-on relay satellites, which replace the Luch and Luch-2 satellites. Two satellites named Luch 5A and Luch 5B are currently planned for launches in 2010 and 2011. The smaller satellites are based on the Ekspress-1000 bus and will be 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.

The Luch-5A spacecraft is also intended to receive COSPAS/SARSAT signals in the P-band and relay them in the L-band to the ground data receiving points. In addition, Loutch-5A will allow collection and transmission of the Planet-S System hydrometeorological data.

Nation:Russia
Type / Application:Communications / Relay
Operator:
Contractors:ISS Reshetnev (ex NPO Prikladnoi Mekhaniki, NPO PM)
Equipment:?
Configuration:Ekspress-1000A (3-Axis stabilized, 2 solar arrays)
Propulsion:?
Power:2 deployable solar arrays, batteries
Lifetime:10 years
Mass:
Orbit:GEO