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eppur_se_muova

(36,263 posts)
Thu Oct 2, 2014, 06:49 PM Oct 2014

Rosetta: Date fixed for historic comet landing attempt (BBC)

The date has been fixed for Europe's daring attempt to land on a comet: Wednesday 12 November.

It will see the Rosetta satellite, which is currently orbiting the huge "ice mountain" known as 67P, drop a small robot from a height of 20km.

If all goes well, the lander will free-fall towards the comet, making contact with the surface somewhere in a 1km-wide zone at roughly 15:35 GMT.

The European Space Agency (Esa) says the challenges ahead are immense.

Imagine pushing a washing machine out the back of an airliner at twice cruising altitude and expecting it to hit Regent's Park in London - all while the ground is moving underneath.



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more: http://www.bbc.com/news/science-environment-29380448




(Not exactly LBN, but I didn't see it posted earlier)

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Rosetta: Date fixed for historic comet landing attempt (BBC) (Original Post) eppur_se_muova Oct 2014 OP
This is TOO COOL!!! arcane1 Oct 2014 #1
Chill. (nt) Jackpine Radical Oct 2014 #2
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