The project was terminated because there were formidable technical issues, it wasn't economically profitable, and there was a real possibility of catastrophic f

The project was terminated because there were formidable technical issues, it wasn't economically profitable, and there was a real possibility of catastrophic failure that could not be mitigated. https://books.google.com/books?id=4QsAAAAAMBAJ&pg=PA18#v=onepage&q&f=false https://books.google.com/books?id=4QsAAAAAMBAJ&pg=PA18#v=one...