Astra 1KR
   HOME

TheInfoList



Click Here for Items Related To - Astra 1KR
OR:
Astra 1KR on:   [Wikipedia]   [Google]   [Amazon]

Astra 1KR is one of the Astra
geostationary satellite A geostationary orbit, also referred to as a geosynchronous equatorial orbit''Geostationary orbit'' and ''Geosynchronous (equatorial) orbit'' are used somewhat interchangeably in sources. (GEO), is a circular geosynchronous orbit in altitude ...
s owned and operated by
SES SES, S.E.S., Ses and similar variants can refere to: Business and economics * Socioeconomic status * Scottish Economic Society, a learned society in Scotland * SES, callsign of the TV station SES/RTS (Mount Gambier, South Australia) * SES S.A., ...
, was purchased in June 2003. It was launched on 20 April 2006, 20:27:00 UTC as a replacement for
Astra 1K Astra 1K was a communications satellite manufactured by Alcatel Space for SES. When it was launched on 25 November 2002, it was the largest civilian communications satellite ever launched, with a mass of . Intended to replace the Astra 1B sat ...
, which failed to reach orbit on launch in November 2002. The launch of Astra 1KR was the first attempted by SES since the Astra 1K failure. The satellite launched to 3.4° East for testing, before moving to
Astra 19.2°E Astra 19.2°E is the name for the group of Astra communications satellites co-located at the 19.2°East orbital position in the Clarke Belt that are owned and operated by SES based in Betzdorf, Luxembourg. Astra 19.2°E used to be commonly k ...
, where it replaced
Astra 1B Astra 1B was the second of the Astra communications satellites launched and operated by SES (Société Européenne des Satellites) to add extra capacity to the satellite television (direct broadcasting) services from 19.2° East, serving Germ ...
, which was effectively decommissioned, and
Astra 1C Astra 1C was a geostationary communications satellite launched in 1993 by the Société Européenne des Satellites ( SES), now SES Astra. The satellite remained in service until 2011 and is now derelict. History Astra 1C was the third commu ...
, which was then elderly and running beneath full capacity. It was expected to also replace
Astra 2C Astra 2C is one of the Astra communications satellites owned and operated by Société Eurpéenne des Satellites. Designed to join Astra 2A and Astra 2B at the Astra 28.2°E orbital position providing digital television and radio broadcast s ...
, which was under-utilised, and to allow that satellite to return to
Astra 28.2°E Astra 28.2°E is the name for the group of Astra communications satellites co-located at the 28.2° East position in the Clarke Belt that are owned and operated by SES based in Betzdorf, Luxembourg. It is one of the major TV satellite positions s ...
to join
Astra 2A Astra 2A is one of the Astra communications satellites owned by Société Européenne des Satellites. Launched in 1998 into the 28.2° East orbital position, half its expected end-of-life capacity of 28 transponders were pre-booked by BSkyB, w ...
/ 2B / 2D to provide additional capacity. However, SES stated that Astra 1L would replace Astra 2C. The first signals from the satellite at 19.2° East were direct replacements for four transponders on the failing
Astra 1E Astra 1E is one of the Astra communications satellites in geostationary orbit owned and operated by SES. It was launched in October 1995 to the Astra 19.2°E orbital slot initially to provide digital television and radio for direct-to-home ...
.


See also

*
SES SES, S.E.S., Ses and similar variants can refere to: Business and economics * Socioeconomic status * Scottish Economic Society, a learned society in Scotland * SES, callsign of the TV station SES/RTS (Mount Gambier, South Australia) * SES S.A., ...
* Astra *
Astra 19.2°E Astra 19.2°E is the name for the group of Astra communications satellites co-located at the 19.2°East orbital position in the Clarke Belt that are owned and operated by SES based in Betzdorf, Luxembourg. Astra 19.2°E used to be commonly k ...
*
Astra 1K Astra 1K was a communications satellite manufactured by Alcatel Space for SES. When it was launched on 25 November 2002, it was the largest civilian communications satellite ever launched, with a mass of . Intended to replace the Astra 1B sat ...
*
Astra 1B Astra 1B was the second of the Astra communications satellites launched and operated by SES (Société Européenne des Satellites) to add extra capacity to the satellite television (direct broadcasting) services from 19.2° East, serving Germ ...
*
Astra 1C Astra 1C was a geostationary communications satellite launched in 1993 by the Société Européenne des Satellites ( SES), now SES Astra. The satellite remained in service until 2011 and is now derelict. History Astra 1C was the third commu ...
*
Astra 2C Astra 2C is one of the Astra communications satellites owned and operated by Société Eurpéenne des Satellites. Designed to join Astra 2A and Astra 2B at the Astra 28.2°E orbital position providing digital television and radio broadcast s ...
*
Astra 1E Astra 1E is one of the Astra communications satellites in geostationary orbit owned and operated by SES. It was launched in October 1995 to the Astra 19.2°E orbital slot initially to provide digital television and radio for direct-to-home ...


References


External links


Astra 1KR page on SES

Official SES trade/industry site

SES fleet information and map
* Astra satellites Communications satellites in geostationary orbit Spacecraft launched in 2006 2006 in Luxembourg Satellites of Luxembourg Satellites using the A2100 bus {{communications-satellite-stub