Originally Posted by redGT
????
Why?
The thing is 20 years old now and was based on 20 year old concepts of engineering. Considering that Nasa gets less than 1% of the federal budget I hope that Obama gives them a BIG increase. The last that I saw of the replacement i wasn't nearly as big. The replacement looked more like a "shuttle" to the ISS more than an actual repair delivery exploration vehicle.
If you ask me there will probably be 2 vehicles that NASA will use now. The replacement for shuttling astronauts to and from ISS. and the shuttle will most likely get used for the moon trip. I still don't understand why we are going there and not Mars. Unless the moon is being used as a stepping stone.