Friday, May 4, 2018

Hammering down to Martian depths – countdown to NASA's InSight mission

DLR German Aerospace Center
- Web Portal News -


Hammering down to Martian depths – countdown to NASA's InSight mission - The DLR experiment HP3 will be the first to fully automatically burrow five metres into the Martian soil


The formation of planets and the occurrence of volcanism and earthquakes are determined by the thermally driven forces acting inside a planet. Continents and life as we know it emerged on Earth. On Mars, the internal development dynamics slowed rapidly. To decipher the interior of Mars and its past in more detail, and to find out what makes Earth so unique, an Atlas launch vehicle will lift off from Vandenberg Air Force Base in California at 13:05 CEST (04:05 local time) on 5 May, carrying NASA's Interior Exploration using Seismic Investigations, Geodesy and Heat Transport (InSight) lander to Mars. Upon its arrival on 26 November 2018, InSight will touch down just north of the equator, on the Elysium Planitia plain, where it will commence its work as a geophysical observatory. This will be the first mission to Mars to focus on exploring the planet's interior and its 4.5-billion-year history. The German Aerospace Center (Deutsches Zentrum fuer Luft- und Raumfahrt; DLR) is contributing one of the three principal experiments of the NASA InSight mission, HP3 – a small probe that will hammer five metres deep into the Martian soil to measure temperature and thermal conductivity at various depths to determine the heat flow from deep inside the planet. The resource-saving key technology developed by DLR has already been used in road construction in China, for agriculture in Poland and in avalanche surveillance in Switzerland.


Full article: http://www.dlr.de/dlr/en/desktopdefault.aspx/tabid-10081/151_read-27154/year-all/#/gallery/30418

DLR Space research: http://www.dlr.de/Space

Stay up to date - Follow us on Twitter, Facebook and YouTube:

http://www.twitter.com/dlr_en
http://facebook.com/DLRen
http://youtube.com/dlrde

For updates in German:
http://www.twitter.com/dlr_de
http://facebook.com/DLRde

No comments:

Post a Comment