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All years

Maritime Sicherheit

Signal measurements in wind and poor weather off Heligoland

15. February 2016

To communicate with one another, ships use radio, light signals or flags –but these channels are not suitable for transmitting large volumes of data. Only expensive satellite communications systems can enable data transfer at higher rates.

Launch of Europe's 'Data Highway in Space'

30. January 2016

The first component of Europe's 'Data Highway in Space' has been launched. The initial node of the European Data Relay System (EDRS), carried on board the Eutelsat commercial telecommunications satellite Eutelsat 9B, took off en-route to geostationary orbit – 36,000 kilometres above Earth – on 29 January 2016 at 23:20 CET from the Baikonur Cosmodrome in Kazakhstan.

Coordinated measuring flights for climate research – gravity waves and airglow

28. January 2016

Gravity waves affect the climate and weather. For the first time ever, scientists from the German Aerospace Center (Deutsches Zentrum für Luft- und Raumfahrt; DLR), together with colleagues from the Karlsruhe Institute of Technology (Karlsruher Institut für Technologie; KIT) and the Jülich Research Centre (Forschungszentrum Jülich), as well as other national and international partners, have succeeded in measuring almost the entire life cycle of atmospheric gravity waves.

Video – autonomous landing at full speed

18. January 2016

An unmanned, electric, autonomous aircraft travelling at 75 kilometres per hour lands gently on the roof of a moving car. For the first time, researchers at the German Aerospace Center (Deutsches Zentrum für Luft- und Raumfahrt; DLR) have successfully demonstrated a technique developed for this purpose.

A 'telehandshake' between the ISS and Earth

18. December 2015

Although it is a simple gesture of greeting, it nevertheless remains an extraordinary moment; a handshake between an astronaut on the International Space Station (ISS) and researchers from the German Aerospace Center (Deutsches Zentrum für Luft- und Raumfahrt; DLR).

HALO research aircraft – climate research high above the Arctic

10. December 2015

In the icy environment high above the Arctic and working in close cooperation with other German research institutes, scientists from the German Aerospace Center (Deutsches Zentrum für Luft- und Raumfahrt; DLR) are going to investigate the complex processes involved in climate change and their impact on the polar atmosphere.

More bandwidth for Earth observation

26. November 2015

Mobile telephones, high-speed Internet, up-to-date meteorological data and navigation programs available anytime, anywhere – all thanks to satellites. Bandwidth and frequencies that are revised every three to four years at the World Radiocommunication Conference play an important role in this.

TET%2dSatellitenaufnahmen

Peering through smoke – DLR satellite TET-1 delivers detailed images of the fires in Indonesia

30. October 2015

Indonesia is on fire – the island state is currently facing a bitter struggle against forest and peat fires on Sumatra and Borneo, most likely caused by illegal 'slash and burn' farming to clear the land for palm oil or timber plantations. The extremely dry conditions resulting from the El Niño weather phenomenon exacerbate this problem.

Every rocket is one-of-a-kind – premiere of the DLR student programme STERN

27. October 2015

The students cheered – the DECAN (Deutsche CanSat Höhenrakete) research rocket took off from the Esrange Space Center in north Sweden at 02:53 on 27 October 2015 and proceeded to reach an altitude of roughly 5.5 kilometres. The rocket was designed, built and launched by a team of students from Technische Universität Berlin (TU Berlin) as part of the new STERN (Studentische Experimental-Raketen) German Aerospace Center (Deutsches Zentrum für Luft- und Raumfahrt; DLR) programme.

A journey through an exhaust plume – DLR flight tests for alternative fuels

9. October 2015

Alternative fuels have the potential to support the environment- and climate-friendly developments in air transport. At present, global air traffic contributes towards almost five percent of global warming. In addition to the greenhouse gas carbon dioxide, condensation trails and the resulting cirrus clouds lead to a significant climate impact.

 
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