Vanguard 1B
Sign in to saveAlso known as Vanguard TV3BU, Vanguard TV-3BU, Vanguard Test Vehicle-Three Backup, Vanguard Test Vehicle-3 Backup, Vanguard Test Satellite G
second flight of the American Vanguard rocket
Also known as Vanguard TV3BU, Vanguard TV-3BU, Vanguard Test Vehicle-Three Backup, Vanguard Test Vehicle-3 Backup, Vanguard Test Satellite G
second flight of the American Vanguard rocket