Philip Nuber, director of the Defense Mapping Agency, says that using this virtual technology in flight simulation can help soldiers in peace time as well as war.

CNN: Pilots study virtual terrain of Bosnia

There will also be a virtual art gallery, seen via in-flight-entertainment system, on flights between the two cities during the month of February, with videos about the artist and the creation of the pieces.

BBC: Business travel gets artsy

The flight simulator, for instance, cannot simply download the virtual aircraft from the design computers.

ECONOMIST: Manufacturing technology