The Boeing 737-300 is the very first aircraft of the second generation of the 737 family, one of the most popular and iconic aircraft in aviation. The Boeing 737-300 is a narrow-body, twin-engine jet airliner for short and medium-sized flights. Boeing 737-300 became the base model of the so-called Сlassic series of the 737 aircraft family (Boeing 737 Classic) along with the 737-400 (extended fuselage version) and 737-500 (shortened fuselage and extended range version). The interiors of these private planes can be configured in a variety of highly elegant layouts to suit the requirements of the passengers.