The German Aerospace Center (Deutsches Zentrum für Luft- und Raumfahrt; DLR) will present its latest projects and research results at the ILA Berlin Air Show from 25 to 29 April 2018. Again one of the largest institutional exhibitors in 2018, DLR will provide fascinating insights into its current research on an approximately 700-square-metre stand in Hall 4, in the Space Pavilion, on the stand of the Federal Ministry for Economic Affairs and Energy (BMWi) in Hall 2, and at the ILA CareerCenter in Hall 1.
Why is Earth's climate changing? It is considered extremely likely that global warming is caused by a rise in greenhouse gases such as carbon dioxide and methane due to human activity. How these changes impact the numerous processes taking place in Earth's climate system remains uncertain.
Air quality in major cities is a hot topic, especially with regard to road traffic and residents' health. However, emissions do not just remain in conurbations. Instead, particles and gaseous pollutants can often be transported thousands of kilometres by the wind.
The German Aerospace Center (Deutsches Zentrum für Luft- und Raumfahrt; DLR) will present its latest research projects on the topic of high-performance fibre-reinforced polymers from 6 to 8 March 2018 at JEC World in Paris – the leading European composites trade fair.
Three students did it last year – with the 'Urban Liner', they designed an aircraft that is highly innovative in formulating a coherent overall concept. At the same time, they demonstrated what aspiring researchers are capable of in the design competition organised by the German Aerospace Center (Deutsches Zentrum für Luft- und Raumfahrt; DLR) and the United States space agency NASA.
Lightweight structures are on the rise both in aircraft and automotive manufacturing. So far, it has only been possible to mass-produce these components at great cost. The German Aerospace Center (Deutsches Zentrum für Luft- und Raumfahrt; DLR) has granted COPRO Technology GmbH the licence for a new, cost-effective and therefore economical manufacturing technology.
The German Aerospace Center (Deutsches Zentrum für Luft- und Raumfahrt; DLR) is unique within Germany and in Europe with regard to its work and research areas – as a national research centre and Space Administration as well as a Project Management Agency.
The German Aerospace Center (Deutsches Zentrum für Luft- und Raumfahrt; DLR) and the National Research Council Canada (NRC) have been working together for several years in the field of aeronautics research. On 28 January, Rolf Henke, DLR Executive Board Member responsible for Aeronautics Research, and NRC President Iain Stewart signed a Memorandum of Understanding that outlines the continued cooperation between the two agencies during the 33 German-Canadian conference organised by Atlantik-Brücke e.V. in Munich.
The joint research flights being conducted by the German Aerospace Center (Deutsches Zentrum für Luft- und Raumfahrt; DLR) and the US National Aeronautics and Space Administration (NASA) are now half complete. Today, on 24 January 2018, the fourth of eight planned joint flights took off from Ramstein Air Base in Rhineland-Palatinate, Germany.
In January 2018, the German Aerospace Center (Deutsches Zentrum für Luft- und Raumfahrt, DLR) and the US National Aeronautics and Space Administration (NASA) are set to conduct joint research flights in Germany for the first time. The focus will be on alternative fuel emissions and the characterisation of ice crystals in condensation trails (contrails), using biofuel as an example.
The German Aerospace Center (Deutsches Zentrum für Luft- und Raumfahrt; DLR) has developed a ground-breaking concept that brings unmanned aircraft of all classes together with conventional aeroplanes and helicopters within urban airspace and beyond for the very first time.
Lightweight and therefore kerosene-saving wings made from carbon fibre reinforced plastic (CFRP) are already being used in the quiet, fuel-efficient flagship Airbus A350. But production has been extremely expensive and time-consuming thus far, because only one robotic laying unit stacks carbon fibres layer by layer, until a wing shell is formed.
Making good things even better – long-term partners MTU Aero Engines, the German Aerospace Center (Deutsches Zentrum für Luft- und Raumfahrt; DLR) and GKN Aerospace Engine Systems have been working together within the European research programme Clean Sky 2 to optimise an engine compression system of and make it lighter.
Use of unmanned aircraft is steadily increasing, especially in the freight transport sector – and hey are becoming increasingly important. In future, freight aircraft could increasingly be controlled from the ground.
The inner values revealed in this year's last DLRmagazine say something about the resilience of components. But as is the case with inner values, they are not readily disclosed. The information is cleverly obtained from the material, by means of three-dimensional digital images of the pores in material alloys, for example.
On 14 November, the Director General of ENRI Masahiro Kudo and the Director of the DLR Institute of Flight Guidance Dirk Kügler signed the first implementing agreement to start joint research activities in Air Traffic Management (ATM).
The aviation of the future is faced with the huge challenge of significantly reducing its emissions. The digitalisation of aeronautics offers new opportunities for efficiency improvements in the aviation system as a whole, such that efficiency becomes a more central consideration right from the outset, in the design of more efficient aircraft.
The first German state institute for aeronautics research was founded 110 years ago in Göttingen. It was the precursor of the present-day German Aerospace Center (Deutsches Zentrum für Luft- und Raumfahrt; DLR), and laid the foundations for modern aeronautics.
In October 2017, the HALO research aircraft measured the transport and mixing of greenhouse gases in the upper troposphere and lower stratosphere during measurement flights over the Atlantic starting from Shannon in Ireland. The measurement campaign is providing new knowledge regarding the origin, distribution and lifetime of trace gases at the climate-sensitive interface between these atmospheric layers.
The foundations for a new generation of environment-friendly aircraft turbines have been successfully tested by the German Aerospace Center (Deutsches Zentrum für Luft- und Raumfahrt; DLR) at its site in Göttingen.