Jan Wörner Blog

A volcanic eruption affects the whole of Europe – is the air clear?

26.04.2010 | posted by Jan Oliver Löfken

Two days after the successful flight of DLR's Falcon research aircraft, the airspace over Germany has been re-opened. Admittedly, the Eyjafjallajökull volcano is still ejecting lava and ash, but the German weather service (DWD), the German air traffic control organisation (DFS) and the German Federal Ministry of Transport (BMVBS) have authorised flights again on the basis of current weather data. DLR has carried out two more flights after requests from the authorities, and the dust has settled, or – to be more precise – has moved on. read more

A volcanic eruption affects the whole of Europe – part 2

18.04.2010 | posted by Jan Wörner

After air traffic over Europe largely came to a standstill on Friday, and the public is increasingly discussing the question of how to judge the situation. At the same time, responsibility, expertise and effective actions in a problematic situation are confused. read more