Inside the US military lab that makes tube food for spy plane pilots en (popsci.com)
Pilots in U-2 spy planes rely on food in tubes for their in-flight meals. Here's how this cuisine is made, and what it tastes like.
![](http://kbin.fedi.cr/media/cache/resolve/entry_thumb/2e/e4/2ee445a6d71f8255513a49c0f9dbf1694281827675bd1e68711fad2c9428b65c.jpg)
Pilots in U-2 spy planes rely on food in tubes for their in-flight meals. Here's how this cuisine is made, and what it tastes like.