• TESAT Campus: Success Story continues

    The success story of our TESAT Campus continues. Meanwhile, our second and third training was finished and thirteen new, happy and successfully certified participants could be released to the world of EEE space parts.
  • TESAT @ Space Tech Expo 2019

    Tomorrow starts this year’s Space Tech Expo Europe in Bremen and, counting as a home match, we will be there as almost every years. Even though being an old hand we are excited about the upcoming few days and are glad to be part of this great, international space community.
  • MEWS 2019: Into the future with EEE & COTS

    Already for the 32 nd time, the MEWS conference took place in Japan. This year's main topic: EEE components and commercial off-the-shelf (COTS) as a trump card to NewSpace activity.
  • Parts Agency @ ACCEDE on COTS use in space

    Our TESAT Parts Agency participated at this weeks ACCEDE workshop from the European Space Agency ESA from 6. to 8. November. The conference has its focus on the use of Commercial off-the-shelf (COTS) components and parts for use in space applications.
  • EDRS-C opens new chapter in broadband Earth observation

    Laser Communications Terminal on board European relay satellite enables significant higher data transfer rates and shorter access times.
  • TESAT delivers game changer for SmallSat market

    Today we can announce that we delivered our first CubeLCT to a non-disclosed, US-American customer. The CubeLCT is a small, ultra-lightweight optical data transmitter, which is capable of transferring data with 100 Megabit per second from low Earth orbit satellites directly to ground. For us, this delivery marks the starting point of a new product family focusing on NewSpace applications for small satellites and CubeSats.
  • DLR Components Conference 2019

    The 18 th DLR Components Conference took place on 23 rd and 24 th May in Bonn Königswinter. The 120 participants of the German aerospace supply industry discussed intensively about news and future topics around EEE components. The TESAT Parts Agency and the EEE Centre were represented here with three lectures from Dr. Witzany (EEE Centre), Mr. Rostewitz (EEE Centre) and Dr. Kuechen (Parts Agency).
  • Nanosatellite sees the light

    Laser Communications for a new age in space TESAT, KSAT and GomSpace have partnered up to introduce full optical communications capability for new innovative small satellite missions and space-based services.
  • Tesat on the road to success

    Tesat registers increasing order intake Continuing high level of investment in research and development New CEO, Dr. Marc Steckling, expects 20 % growth in the next few years
  • Parts Agency for ORION's European Service Module

    The European Service Module (ESM) Flight Unit 1, a part of the ORION spacecraft, has successfully been shipped from Germany to the US and is now prepared for its marriage with the NASA crew vehicle to be made ready for the launch at the Kennedy Space Center. Not just being a great success for NASA, ESA and Airbus, but also for the Tesat-Spacecom Parts Agency. As subcontractor of Airbus, TESAT is leading the Coordinated Parts Procurement (CPPA) for the European Service Module, which occupies a...
  • Laser Communications Technology from Tesat setting new records

    As the worlds’ only serial manufacturer of in-orbit certificated and tested laser communication terminals, Tesat is chasing its own records. Now another LCT135 terminal has been produced, tested and qualified in record time and is ready for delivery.
  • German space alliance relies on technology from Tesat-Spacecom

    As prime for the scientific-technical payload and responsible for the military repeater, Tesat-Spacecom is responsible for the design, construction and verification of the core elements of the German space mission “Heinrich Hertz”.
  • Live: Launch of Aeolus

    Aladin’s magic lamp ready for take off: After 16 years of preparation and tough technical difficulties, Aeolus is finally ready to go for its final destination in low earth orbit. Weighing 1.4 tons, Aeolus carries the payload “Aladin”(Atmospheric Laser Doppler Instrument), which is based on the concept of LIDAR (Light detection and ranging), a method related to RADAR, but with laser beams for distance measuring instead of radio waves.
  • VDI-Nachrichten: Shining Light

    Recently an editor of the VDI-Nachrichten paid us a visit for his research on laser communications and EDRS-C, having no fear bringing our experts to their limits and asking difficult and uncomfortable questions. The result is an exciting and extensive article with the headline „Lichtgestalt“ („Shining Light“). The article describes our LCT135, which we developed and produced in cooperation with DLR IKN, and its role within Airbus’ SpaceDataHighway. Many thanks to Iestyn Hartbrich for the...
  • Live: Launch of 4 new Galileo satellites

    The final countdown for Tara, Samuel, Anna and Ellen begins: Only 1 hour and 30 minutes until the new Galileo satellites are launched into orbit onboard an Ariane 5 launcher. In short: the European Galileo program is the counterpart to the US GPS system and is though an independent, global satellite navigation system. Tesat-Spacecom's part for the four new satellites was to deliver the essential TT&C transponders, which are being used to properly determine the position of an object in space...

The LCT135 with its 135 mm narrow aperture is the smallest terminal in the geostationary orbit. Working in a daily routine it is the powerhouse within the European Data Relay System called SpaceDataHighway. Under the ESA ScyLight program Tesat-Spacecom has now spawned the next evolution step for our well known GEO Laser Communication Terminals LCT135, by further developing and implementing new additional features to make even more applications possible. Therefore the GEO LCT135 will get – beside other new features – a data rate upgrade to nearly 4 Gbps, and a flexible and switchable mode between LEO and GEO scenarios to enable laser links over distances of 80,000 km in space in just seconds.

Tomorrow, on the 25th January, at 23:20 CET (live stream starts at 22:05 CET) an Ariane 5 ECA will launch two satellites - the SES-14 and the Al Yah 3 - into a geostationary transfer orbit. A rocket launch per se is a event you don't want to miss, but - needless to say - for us it's always a very special moment when our equipment gets shot into space, such as a variety of Ku- and Ka-Band OMUXes, IMUXes, Switches, Filters and MPMs.

Today at 11:27 am CET the European Sentinel-5P satellite of the Copernicus program starts with a Rockot from Plesetsk Cosmodrome in northern Russia. In addition to the great fact that this launch is one of the few that takes place during the day and you do not have to stay up late or get up early, the mission of the Sentinel 5P is a remarkable one:

With its state-of-the-art Tropospheric Monitoring Instrument (Tropomi), it measures a variety of trace gases such as nitrogen dioxide, ozone, formaldehyde, sulfur dioxide, methane, carbon monoxide and aerosols. All of which affect our air in any way, influencing our health and our climate and making it so a very important mission for us and our planet.

The topic of counterfeit semiconductors and other faked high-tech components has become increasingly explosive in today's world and the latest technical developments. Just last week the European Anti-fraud Office (OLAF helps partners seize over one million counterfeit semiconductors in major Joint Customs Operation, 03.07.17) and international media reported about a century coup of European customs surveys and the securing of millions of counterfeit semiconductors.

For the second time in a row, the Tesat Parts Agency was awarded with the "Supplier of the Year" award in the category "Value-Add Supplier" by Rockwell Collins. The US aerospace company awards the prize – it could almost be called a trophy – in a total of ten categories, although not every category is awarded if there is no corresponding performance. We can therefore be particularly proud of the fact that we have been repeatedly selected from hundreds of suppliers worldwide.

Not long ago we ware able to witness the launch of the groundbreaking SmallGEO satellite Hispasat 36W-1 live and now the next milestone is at the gates: Sentinel-2B is ready for take off and will be launched tonight at around 02:49 h (CET) on board a European Vega launcher.

To all the night owls, aerospace enthusiasts and satellite lunatics: A Soyuz VS16 rocket with the OHB-built SmallGEO satellite HISPASAT 36W-1 and our telecommunication payload starts today at 02:32 pm Central European Time, or "exactly" in 14 hours and 6 minutes. Here, thanks to ESA and livestream.com, you can experience the launch up close and live.

For more than fifteen years, Tesat-Spacecom from Backnang has stood for quality and innovation in space equipment. Fifteen years full of exciting developments, innovations, great milestones and the one or other big and small revolution in space. With pride one can look back on what has been created, and with pride one can look into the future, on what is still to come to us. With the self-confidence of more than 700 realized space projects and more than 250 million in-orbit hours, we expect this future with excitement as well as with enthusiastic curiosity.

The TGO space probe was now on its way to the Red Planet for seven months, and is now on the finishing line of the ExoMars mission. Yesterday afternoon, the international team of ESA and Roskosmos researchers celebrated the first milestone: The separation of "Schiaparelli" from the research probe "TGO", which was not quite uninhibitive, was successfully mastered. Now it takes a few more days until Schiaparelli has braked to the right speed, before it lands on Mars on Wednesday.

Using an Atlas-V rocket and on board the spacecraft OSIRIS-REx amplifiers made by Tesat-Spacecom make themselves tomorrow on the way to the asteroid Bennu. After New Horizons and Juno, OSIRIS-REx is the third spacecraft of the New Frontiers Program of NASA. The aim of the OSIRIS-REx mission is to collect samples and return them to Earth. More precisely, the probe shall gather around 60 grams of regolith, "non-earthly loose material on the surface of asteroids", with its arm, store it safely and bring it back to Earth.