The Boeing 777X is the latest series of the long-range, wide-body, twin-engine Boeing 777 family from Boeing Commercial Airplanes. The 777X will feature new GE9X engines, new composite wings with folding wingtips, greater cabin width and seating capacity, and technologies from the Boeing 787. The 777X was launched in November 2013 with two variants: the 777-8 and the 777-9. The 777-8 provides seating for 365 passengers and has a range of 8,690 nmi (16,090 km) while the 777-9 has seating for 414 passengers and a range of over 7,525 nmi (13,936 km). The -9 is expected to fly in the second quarter of 2019 with deliveries to begin one year later.