The Boeing Business Jet 787 is a revolutionary family of long-haul, mid-size wide-body, twin-engine jet airliners developed by the American aerospace company Boeing Commercial Airplanes. It represents a significant leap in terms of both technology and efficiency compared to its predecessors, primarily through the extensive use of composite materials in its construction, which makes it lighter and more fuel-efficient.

Introduced to the public in 2007, the Boeing 787 was designed to replace older aircraft and to serve routes ranging from short-haul to long-haul flights. One of the key innovations of the 787 is its use of electrical systems to replace pneumatic systems, leading to greater efficiency and reliability. It also features more comfortable cabin conditions, with larger windows, improved air quality, and higher humidity levels than traditional jetliners, all aimed at enhancing passenger comfort during long flights.

The aircraft's design focuses on fuel efficiency, which is achieved through the use of advanced aerodynamics, more efficient engines, and its lightweight composite structure. These advancements allow the 787 to consume 20-25% less fuel than the airplanes it was intended to replace, making it one of the most environmentally friendly options available in the commercial aviation sector.

The Boeing 787 has become a staple in the fleets of many airlines worldwide. It is celebrated for its range, efficiency, and passenger comfort, setting new standards for international travel and continuing to influence future developments in the aerospace industry.