NASA announced on May 24, 2011 that the Multi-Purpose Crew Vehicle (MPCV) will be based on designs originally planned for the Orion spacecraft.
From Space.com, "NASA Unveils Spaceship for Deep Space Exploration" by Mike Wall.
http://www.space.com/11765-nasa-deep-space-exploration-vehicle-announcement.html
Artist's impressions and mockup of Lockheed Martin Multi-Purpose Crew Vehicle (MPCV).
Comparison of Space Shuttle, Ares I, and Delta IV Heavy launch options. Will we see the MPCV launched by a variant of the Delta IV?
Sources:
http://www.space.com/11765-nasa-deep-space-exploration-vehicle-announcement.html
http://www.nasa.gov/exploration/systems/mpcv/
From Space.com, "NASA Unveils Spaceship for Deep Space Exploration" by Mike Wall.
http://www.space.com/11765-nasa-deep-space-exploration-vehicle-announcement.html
Artist's impressions and mockup of Lockheed Martin Multi-Purpose Crew Vehicle (MPCV).
Comparison of Space Shuttle, Ares I, and Delta IV Heavy launch options. Will we see the MPCV launched by a variant of the Delta IV?
Sources:
http://www.space.com/11765-nasa-deep-space-exploration-vehicle-announcement.html
http://www.nasa.gov/exploration/systems/mpcv/