FARNBOROUGH, Alenia Spazio, of Finmeccanica group, and Goddard Space Flight Center of Nasa signed a contract valued 7 million USD to reuse the superior stage of launch of Shuttle, IRIS, already used to send the satellite Lageos 2 into orbit. IRIS (Italian Research interim Stage) is a reusable system, manufactured by an industrial staff led by Alenia Spazio on behalf of Agenzia Spaziale Italiana, which...