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Published on May 21, 2014
The International Space Station Program Overview Briefing discusses upcoming mission priorities and objectives for Expeditions 40 and 41. The two expeditions will involve increasing research on the orbital laboratory; up to five spacewalks -- three U.S. and two Russian -- arrival of the final European cargo ship; and the flights of two U.S. commercial resupply spacecraft: Orbital Sciences' Cygnus and SpaceX's Dragon. The Expedition 40/41 overview briefing participants are: -- Dan Hartman, deputy International Space Station Program manager -- Greg Whitney, Expedition 40 lead flight director