Articles for "TanDEM-X"

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Space | 18. June 2010 | 2 Comments

Mission Control Center in Baikonur up and running

Now it is time for me to report for you as well. I am the representative of the German Space Operations Center, GSOC, in Oberpfaffenhofen, and it is my job to ensure timely transmission of critical information during the launch. I flew from Munich on Monday and have been here for a couple of days now. There is already quite a bit to see and do. We saw the next batch of crew leaving for the ISS boarding buses to the launch site. Hermann Berg has already written about the Soyuz launch and the latest activities with TanDEM-X. My first assignment was yesterday, when the Mission Control Center (MCC) was put into operation. read more

Space | 16. June 2010

Two successful launches – that’s motivating!

There were recently two successful launches (our congratulations!) – the payloads of the Prisma and Picard missions were launched together from Yasny. We followed these events via their live streams online. As will be the case with TanDEM-X, a Dnepr launcher was used. Problems with the launcher would likely have affected our launch date. So obviously, we were relieved about the smooth launch. And TanDEM-X is next in line! read more

Space | 11. June 2010 | 2 Comments

TanDEM-X will be swallowed by a crocodile

Masskottchen

As our loyal readers already know, the TanDEM-X satellite is installed in the launcher’s upper stage and ready for transport. The Dnepr rocket is fuelled and waiting in the launch silo a few miles away. But how does the upper stage get to the launcher? Using a special vehicle, naturally. read more

Space | 11. June 2010

Packed and ready for dispatch!

Gruppe vor Space-Head-Modul

We did it! The new German radar satellite TanDEM-X is packed and prepared for dispatch – the upper stage of the launcher with its precious contents stands ready. This is the result of impressive team performance. A group picture of all those who have worked towards this goal in recent days will not go amiss here. read more

Space | 10. June 2010 | 1 Comment

The 'square' has to fit into the round!

Yesterday was all about fitting the 'square' (the TanDEM-X satellite) into the round (the upper stage of the launcher). With these cross sections, TanDEM-X proves that the old German football saying about the round having to go into the square is not invariably true. Well, at least in space... read more

Space | 08. June 2010

TanDEM-X: An impression in pictures

A short, but very up-to-date report, prepared during our lunch break. The TanDEM-X satellite was lifted out of its mechanical handling system and placed temporarily on a tripod. read more

Space | 08. June 2010

Integration of TanDEM-X with the launcher begins!

TanDEM-X

I have now settled myself in Baikonur and become acquainted with everyday issues. As of last Tuesday, I have replaced my colleague Michael Bartusch as the project management representative of the space agency here at the launch site. I will be reporting about the TanDEM-X satellite (TDX) on this blog up until the launch. read more

Space | 31. May 2010

Tests completed - the next TanDEM-X transmission will come from space

With finalisation of the functional tests for the satellite bus and instrument, we have reached another important milestone. Evaluation of the test data confirmed that everything was nominal. In one of the last tests, the satellite was powered up solely by its internal supply and the external power was switched off. This too was successful, so the satellite was turned off and the wiring to the electrical test equipment was removed – a slightly melancholic moment. The next time we receive a signal from the spacecraft it will be in orbit, having separated from the launcher. read more

Space | 26. May 2010

A long test day begins

Today, with the commencement of the Abbreviated Functional Test, the final checkout of the radar instrument began. The team is now complete - travelling yesterday from Moscow, additional colleagues from Astrium and the German Research Centre for Geosciences (GFZ) arrived at just the right time. For most of them this is not their first stay here in Baikonur - they previously worked on TerraSAR-X and the facility and the working environment are familiar to them. read more

Space | 25. May 2010

The final checkout begins

The fueling of the TanDEM-X satellite with hydrazine was completed on Saturday 22 May. This potentially hazardous operation was performed successfully by Astrium. Following this, the satellite was packed into its container and transported from the fueling station back to the integration facitity. After the arrival of new personnel from Germany on Tuesday, the final checkout of the satellite bus and instruments will start in the middle of this week. read more