Dragon Is In Orbit!
Also Orion's service module is far bigger than Dragon's, and
an Orion spacecraft as a whole is twice as massive as a Dragon is
given the Orion is intended to support manned deep space missions from
the get-go.
The original Orion was intended to do that. Isn't the compromised,
stripped-down one forced by Ares I limitations a great deal less
capable?
Matt
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