European Cargo Ship Departs The Space Station For The Final Time
NASA,ISS,Expedition 42,ESA,utomated Transfer Vehicle,undock,ATV),Georges Lemaitre
ESA’s (European Space Agency) fifth and final Automated Transfer Vehicle (ATV) undocked from the International Space Station’s aft port of the Zvezda service module on Feb. 14 at 8:42 a.m. EST.
ATV‑5 then moved to a safe distance from the space station for its deorbit and destructive entry in the Earth’s atmosphere one day later.
This is the last in a series of European resupply spacecraft that began servicing the space station in the spring of 2008. In all, the ATVs delivered approximately 34 tons of supplies to the complex while docked to the station of 776 days. ESA is applying its technology and knowledge from the cargo ship to develop the service module for NASA’s Orion spacecraft.
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4000 miles, isn’t that almost a radian?
cool
Can’t even 1080p…
Just curious to know if these separations create debris, and if so, does it fall back to Earth or become another orbiting space debris.
+mariagarcia281 most objects in low earth orbit experience a tiny amount of drag from gas molecules in the nonexistent boundary between the atmosphere and space. the drag and other factors slows or alters the orbit until objects slowly fall out of orbit. how soon it happens depends on many things, though.
ATV is a very interesting spacecraft. seems expensive though, 1.35 billion euros in development, 300 million dollars each launch. is that a major reason why ATV is being cancelled?
good.…
So after all that insane money everybody spent in the ISS, now is gonna be deorbited? Can’t get why… can anyone give me a link with info? Don’t find anything about…
+A. RG
While there have been talks about deorbiting the ISS there are no current plans to do so. In fact, NASA announced last year that it wants to extend the life of ISS from 2020 to at least 2024.
http://www.nasa.gov/mission_pages/station/research/news/2024extension/#.VOB7UinxY20
There also has been talk of extending ISS out to 2028. Read more here:
http://www.thespacereview.com/article/2434/1
As the article above mentions these decision, of course, involve not just NASA but the other ISS partners (e.g., RSA, ESA, JAXA, CSA) as well.
However, nothing lasts forever. So, here’s how a deorbit would be performed if the ISS partners agree at some point to end the program:
http://www.nasaspaceflight.com/2012/08/asap-discuss-deorbit-iss-two-progress-ships/
an end of an era later the service modules will be used to power Orion