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Nasa to develop 2 new spacecraft in the next 9 years
Washington, Usa - But the costs of such a plan could be too high
It seems to be more and more near the end of manned space flight, by now considered too much expensive and complex to be performed. It is not the first time, however, the American space agency announces the development of a new plan in order to replace the shuttle fleet, by now considered old and unsafe; indeed, after the conclusion of surveyings on the Columbia disaster it has been assessed also...
AVIONEWS - World Aeronautical Press Agency - 47720
AVIONEWS - World Aeronautical Press Agency
AVIONEWS - World Aeronautical Press Agency