Boeing Flight Simulator 3D is a free online airplane simulator to live a day in the life of a real pilot. Start with a short budget to buy a new aircraft or use the one you already own to complete different kinds of missions in exchange of money. Flying an airplane, you need to keep in mind many factors, such as your speed, your height and fuel level or you may end up causing a huge accident. Think you can manage to complete all missions and buy all the airplanes? Enjoy in Kiz10