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United Launch Alliance's Delta II Approved for Potentially Five More Launches - Universe Today
[/caption] NASA announced that it has added the Delta II rocket, a launch vehicle that appeared to be slipping into history, to the NASA Launch Services (NLS) II contract. The Delta II, produced by United Launch Alliance, is one of the most successful expendable launch vehicles that has ever been produced. This modification of the … Continue reading "United Launch Alliance’s Delta II Approved for Potentially Five More Launches"