in the 21st Century." The program was referred to as the Space Exploration Initiative (SEI). At the time the President made his statement in 1989, the Director of the Office of Management and Budget suggested that the program would cost $400 billion over... The Future of Human Space Flight: Hearing Before the Committee on Science ... - Side 5 af United States. Congress. House. Committee on Science - 2004 - 117 sider Fuld visning -
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