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originally posted by: shaneslaughta
a reply to: marceldp1
This is a 21 day test flight of the European Space Agency's brand new Orion capsule. The manned mission is not slated until some time in 2024 at least. They are only going to orbit the moon at 40 ish miles for a few days then return to earth.
originally posted by: shaneslaughta
a reply to: putnam6
Yep traveling at about a mile per second. Fast yet way too slow for more meaningful space travel even from a solar system perspective.
originally posted by: shaneslaughta
a reply to: putnam6
Absolutely, there are ion thrusters on some satellites for station keep. They can be powered either from solar and battery or nuclear fueled power systems. There are in fact some nuclear batteries in use in space as well.
There are braking maneuvers that are the opposite of slingshot maneuvers. The real problem in braking is when there are no planetary bodies available to use their gravity wells for such maneuvers. Then they must use some sort of retro booster to slowly apply thrust to counter the momentum of the craft.
All quite technical processes. Thank god for navigational in flight computer systems to compute all the factors involved in these maneuvers.
originally posted by: shaneslaughta
34 Billion spent on this project and they can't seem to make their Live Stream not cut out.
MOON MOON MOON!!!!
originally posted by: firerescue
a reply to: shaneslaughta
And they got through the deadly Van Allen radiation belts too ............