Solution:

The Boeing Company is an American multinational corporation that designs, manufactures, and sells aeroplanes, rotorcraft, rockets, and satellites worldwide. The company also provides leasing and product support services. Boeing is among the largest global aircraft manufacturers; it is the second-largest defence contractor in the world based on 2015 revenue and is the largest exporter in the United States by dollar value. Boeing stock is a component of the Dow Jones Industrial Average.