deep space probes

  1. P

    Space Program Options open to President Nixon

    http://history.nasa.gov/SP-4221/ch4.htm One alternative, at $3.5 billion per year, eliminated NERVA and stopped production of Saturn V and Apollo spacecraft. This option, however, would maintain a vigorous program in piloted flight, featuring Skylab with three visits as well as six additional...
  2. Antonio

    Nuclear Powered Spacecraft

    Found this article at Flight archive. A nuclear Saturn V is illustrated http://www.flightglobal.com/PDFArchive/View/1967/1967%20-%200502.html
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