Soyuz moves to the launch pad for Starsem’s upcoming flight from Baikonur Cosmodrome

September 14, 2012

Soyuz is in position at Baikonur Cosmodrome following its rollout from its integration building to the launch pad.

The Soyuz vehicle with Europe’s Metop-B weather satellite is now on the launch pad at Baikonur Cosmodrome, where it is being readied for liftoff on Starsem’s September 17 mission from Kazakhstan.

This medium-lift workhorse rolled out in the morning hours today at the Cosmodrome, and was raised into position on the launch pad by its rail car transporter/erector.

With this major step completed, the pre-flight activities that follow include checkout and countdown rehearsal for Soyuz’ lower three stages, a countdown rehearsal for the Metop-B payload and the launcher’s Fregat upper stage, then the final chronology leading to liftoff at 10:28 p.m. local time on Monday. The mission will last 1 hr. 9 min., with Metop-B being deployed into a Sun-synchronous orbit at an altitude between 800-850 km.

Metop-B – which has a liftoff mass of approximately 4,085 kg. – is the second in a series of dedicated polar-orbiting meteorological spacecraft to be operated by EUMETSAT (European Organisation for the Exploitation of Meteorological Satellites).  These platforms are procured on behalf of EUMETSAT by the European Space Agency from an Astrium-led European industrial consortium, and they include instruments delivered by the French CNES space agency, as well as the U.S. National Oceanic and Atmospheric Administration.

Starsem and its Arianespace parent have played a key role in the deployment of EUMETSAT satellites, which enable weather and climate-related satellite data, images and products to be provided around the clock. Following Metop-B’s launch by Soyuz, it will join the nearly identical Metop-A spacecraft lofted by Starsem in October 2006 on another Soyuz mission from Kazakhstan.

The upcoming flight with Metop-B marks Starsem’s 25th commercial Soyuz mission from Baikonur Cosmodrome.

Watch the live webcast of Starsem’s launch with the EUMETSAT Metop-B satellite.