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The near-Earth asteroid Ryugu – a fragile cosmic 'rubble pile'

22. August 2019

In the summer of 2018, the asteroid Ryugu, which measures only approximately 850 metres across, was visited by the Japanese Hayabusa2 spacecraft. On board was the 10-kilogram German-French Mobile Asteroid Surface Scout (MASCOT) – a lander no bigger than a microwave oven and equipped with four instruments.

Biofilms and microbial mineral exploitation in space

26. July 2019

The ESA BioRock space experiment was carried into orbit, bound for the International Space Station (ISS), on 25 July 2019 as part of the SpaceX CRS-18 mission. CRS-18 lifted off from Space Launch Complex 40 (SLC-40) at Cape Canaveral Air Force Station, Florida, aboard a Falcon 9 launcher.

Weltweit sinkendes Wachstum im Luftverkehr

Worldwide decline in air traffic growth

24. July 2019

After many years of continued growth in global air traffic, with more and more flights, passengers and flight connections, a slowdown is now becoming apparent. The number of passenger aircraft movements worldwide increased by only 1.5 percent in June – from 3.3 million in June 2018 to just under 3.4 million in June of this year.

MASCOT confirms what scientists have long suspected

15. July 2019

Ryugu and other asteroids of the common ‘C-class’ consist of more porous material than was previously thought. Small fragments of their material are therefore too fragile to survive entry into the atmosphere in the event of a collision with Earth. This has revealed the long-suspected cause of the deficit of this meteorite type in finds on Earth.

European reusable launch systems for more sustainability in spaceflight

18. June 2019

The German Aerospace Center (Deutsches Zentrum für Luft- und Raumfahrt; DLR) and five European companies have teamed up in the RETro Propulsion Assisted Landing Technologies (RETALT) project to jointly advance the research and development of key technologies for European vertical-landing launch vehicles.

Robotic arm will raise the support structure and help the Mole hammer

5. June 2019

There is a new plan to support the German Aerospace Center (DLR) Mars ‘Mole’ that is part of NASA’s InSight mission. The Heat Flow and Physical Properties Package (HP3) Mole is a self-driving penetrator that has hammered itself into the Martian subsurface to a depth of approximately 30 centimetres.

A record number of flight connections and falling prices

20. May 2019

Low-cost flights from Germany set a new record in the winter half-year 2018/2019. For the first time, there were 5325 low-cost airline flights per week, which represents a 10 percent increase from the previous year. The market has now almost settled down following the withdrawal of Air Berlin.

Tests for the InSight 'Mole'

11. April 2019

A blue box, a cubic metre of Mars-like sand, a rock, a fully-functional model of the Mars 'Mole' and a seismometer – these are the main components with which the German Aerospace Center (Deutsches Zentrum für Luft- und Raumfahrt; DLR) is simulating the current situation on Mars.

Lunar gravity 600 kilometres above Earth

10. April 2019

The compact German Aerospace Center (Deutsches Zentrum für Luft- und Raumfahrt; DLR) Eu:CROPIS satellite is now rotating in space at a rate of 17.5 revolutions per minute, generating a gravitational force in its interior similar to that found on the Moon. After its launch on 3 December 2018, DLR engineers successfully tested and commanded the spacecraft.

Digital expertise for the Energy Transition

1. April 2019

Whether it is the digital management of energy supply, thermal storage power plants as a clean route away from coal, autonomous flying multicopters that monitor the solar fields, or high-tech analysis technology for batteries of the next generation and beyond – the German Aerospace Center (Deutsches Zentrum für Luft- und Raumfahrt; DLR) will be present at the Hannover Messe to showcase future-oriented technologies and concepts for the implementation of the Energy Transition, as well as products and services that have successfully made their way from research into practical applications in industry thanks to DLR Technology Marketing.

 
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