North British 30 Year Old 1991 vintage Lowland single grain Scotch whisky. Single cask 1st fill Palo Cortado sherry Hogshead #TWB1023 bottled February 2021. The third release of The Grant Tour series. Viking 2 space probe launched from Cape Canaveral Space Force Station on September 9th 1975. Together with Viking 1 it would search for signs of life on Mars. 159 numbered bottles.
Travelling for 333 days to Mars, Viking 2 lander separated from its orbiter on September 3rd 1976 making touchdown on Utopia Planitia, one of the largest crater impact basins in our Solar System.