Boeing Corporation, more commonly known as Boeing, is among the biggest companies in the field of aerospace and is one of the biggest producers of commercial airplanes and military aero planes. They are also operating in the area of manufacturing electronic defense systems, rocket engines, and missiles, vehicles for launching satellite and modern systems for information communication. They have their operations in more than one hundred and forty five countries all over the globe, with their headquarters in Chicago, and have more than one hundred and fifty thousand employees. Boeing is one of the world's leading aerospace companies and ...