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Stories about: S-3B Viking

After 16 Years of Service, the Last S-3B Viking Will Fly Off Into the Sunset
After 16 Years of Service, the Last S-3B Viking Will Fly Off Into the Sunset

9 Jul 2021, 12:28 UTC · By: Florina Spînu / NASA Glenn’s S-3B Viking will is retiring after 16 years of service. Received by the space agency in 2004, the S-3B has been used as a research aircraft.