Here’s a really neat photo essay on how they build the 787 nose sections:

http://www.cnet.com/pictures/in-kansas-where-787-dreamliners-are-born-pictures/

 

A more detailed article can be found here:

http://www.cnet.com/news/in-wichita-the-787-dreamliner-gets-its-head-start/

 

-Adam Molny