This did meet the requirements for what it would be used for.
Intended to be based in Germany in the 60s facing the Russians it wouldn't be powered up for 600 hours, because in 60 hours you would have been overrun.
Intended to be based in Germany in the 60s facing the Russians it wouldn't be powered up for 600 hours, because in 60 hours you would have been overrun.
The Vulcan flight gear famously included hiking boots so the crews could walk to Turkey after completing their mission