The Boeing Business Jet series are variants of Boeing jet airliners for the corporate jet market, initially the 737 series airliners. This aircraft usually seats between 25 and 50 passengers within a luxurious configuration. This may include a master bedroom, a washroom with showers, a conference/dining area, and a living area. The Boeing Business Jet is a 50/50 partnership between Boeing Commercial Airplanes and GE Aviation.