Yes, the Boeing 787 is officially known as the "Dreamliner." Launched in 2004 and first entering commercial service with All Nippon Airways (ANA) in 2011, the 787 earned this nickname through a public naming competition. It is a revolutionary wide-body jet that redefined long-haul aviation through its extensive use of composite materials (over 50% of the airframe), which makes it significantly lighter and roughly 20% more fuel-efficient than its predecessors. The Dreamliner name also highlights its passenger-centric innovations: it features the largest windows in the industry, which dim electronically rather than using plastic shades, and a cabin pressurized to a lower altitude (6,000 ft) with higher humidity to reduce jet lag and fatigue. There are three main variants: the 787-8 (the smallest), the 787-9 (the most popular), and the 787-10 (the longest). Today, the Dreamliner is a staple of global travel, known for its distinctive raked wingtips and quieter engines, and it remains a game-changer for airlines flying long, "thin" routes that were previously not profitable for larger four-engine aircraft.