Boeing 747-8 is a wide body jet airliner. It is developed by Boeing commercial airplanes. It is the third generation of the 747 with a fuselage, wings, new engines and improved efficiency. Boeing 747-8 is the largest 747 version. It is the longest operational passenger aircraft in the world. It’s length is 76.3m, height is 19.4m , wingspan 68.4m and weight is 76,067 kg.