mechaddiction: “One of two prints from artist Kevin Dart’s Space Shuttle series celebrating the Challenger and Columbia. These two incredible shuttles and their crews completed 36 successful missions and spent over 300 days in space. Some highlights.
The Ares I rocket is set for initial launch in 2015 as part of the Constellation program. Initial missions will lift the Orion crew exploration vehicle with its four to six crew members and cargo payloads to the International Space Station.