Nonfiction TV Series (1957-1987)
Erik Bergsten (Host)
If the spinner would have been painted in red, it could be Aeroflot livery ...
Probably XV208, c/n 382-4233. Nicknamed Snoopy.
Registration N712NA, c/n 30-10-37.
Looks like the 720 used in NASA's Controlled Impact Demonstration. Registration N833NA, c/n 18066 built in 1961.
Aircraft in other works at IMPDb: Frequently Seen Aircraft.