" Eisenhower, his science adviser James Killian, and others in the White House didn’t want to be reminded that the rocket was the same damn Jupiter-C that could have placed a satellite in orbit more than a year before Sputnik. The Army was told to keep that information quiet—in fact, to change the name of the rocket, and Jupiter-C became Juno 1. "

― Alan Shepard , Moon Shot: The Inside Story of America's Race to the Moon