THE MUSEUM OF FLIGHT
'(<a href="http://www.j-archive.com/media/2009-09-18_J_11.jpg" target="_blank">Sarah of the Clue Crew reports from the Museum of Flight in Seattle, WA.</a>)  The museum has a <a href="http://www.j-archive.com/media/2009-09-18_J_11a.jpg" target="_blank">Soviet duplicate</a> of Sputnik; on October 4, 1957, the original was launched from one of these 4-letter missiles, better known as a nuclear deterrent'
an ICBM