NASA Orion crew exploration vehicle (updates)
Orion (aka Multi-Purpose Crew Vehicle) has had a slow, expensive gestation costing several $billion so far, and its first crewed mission won't happen until at least 2021.How long? Its develioment stated the same year as SpaceX's Dragon.http://www.nbcnews.com/science/space/nasa-puts-orion-spaceshi...
Source: neowin.net