Aunc.1392 net.columbia utzoo!decvax!duke!unc!smb Fri Nov 13 00:33:38 1981 5th orbiter There were originally to be 5 orbiters, but the 5th (actually the first, Enterprise), was never completed as a functioning spacecraft. I believe that the reasons were budgetary, with the additional reasoning thrown in that there wouldn't be enough demand for flights to need all 5; thus, the leftover funds could be used for NASA's science stuff, and there'd be less fixed overhead to absorb in the rest of the launches. ----------------------------------------------------------------- gopher://quux.org/ conversion by John Goerzen of http://communication.ucsd.edu/A-News/ This Usenet Oldnews Archive article may be copied and distributed freely, provided: 1. There is no money collected for the text(s) of the articles. 2. The following notice remains appended to each copy: The Usenet Oldnews Archive: Compilation Copyright (C) 1981, 1996 Bruce Jones, Henry Spencer, David Wiseman.