What those mysterious flight codes used by pilots mean
 

http://img-s-msn-com.akamaized.net/t...f&x=1313&y=257Flying can be a really stressful experience?and once we get to the plane, sometimes there's a lot of jargon being used that we simply don't understand that can add to an already frustrating experience. Here, a pilot explains those terms, and why we don't have to worry about any of them.

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