Boeing Company (The) Commercial Aircraft 777

The Boeing 777's unique combination of superior range, outstanding fuel efficiency and passenger-preferred comfort has created long-range success for carriers around the world. And the 777-300ER now gives operators a perfect opportunity to extend that success. Recent upgrades further reduce costs and boost revenue, and the 777's flying experience is still number one with passengers. A more profitable fleet and more satisfied passengers. That's a better way to fly. Designed for Efficiency A testament to the power of digital design, the 777 integrates onboard systems, advanced materials, aerodynamics and the world's most powerful jet engines to produce the most reliable twin aisle airplane flying. The advanced wing design of the 777 features a long span with increased thickness to dramatically improve airplane performance and reduce operating costs. Optimized for the greatest lift with the least drag, the advanced wing shape allows the 777 to climb quicker, cruise faster and higher, and consume less fuel during cruise. Flying at Mach 0.84—virtually the same speed as the 787 and 747-8—the 777 gives airlines the benefit of efficiency and speed. Raked wingtips were added to improve overall aerodynamic efficiency, extending each wing by 2 meters (6.5 feet). The raked wingtips help reduce the required takeoff field length, increase climb performance, and reduce fuel burn. The GE90-115B powers the newest 777 models: the 777-300ER, 777-200LR Worldliner, and 777 Freighter. The most powerful jet engine ever built, the GE90-115B owns the record for highest thrust achieved by a commercial jet engine. In addition to having outstanding performance and reliability, the GE90-115B has exceeded expectations for efficiency. Strategic use of composites and advanced alloys Advanced alloys saved 1,450 kilograms (3,200 pounds) of structural weight on the 777. Selected for mechanical properties and for their light weight, the advanced alloys contribute to the remarkable dispatch reliability and maintenance economics of the 777. Composite materials reduced 777 structural weight by 1,180 kilograms (2,600 pounds). Resistant to fatigue and corrosion, composite materials reduce maintenance time, saving airlines money and increasing airplane availability. Digital technology aboard the award-winning 777 flight deck saves time and money Thoroughly integrated displays, controls, and automation work together to enhance the pilot‐airplane interface while making flight deck procedures efficient. Large flat‐panel displays present flight information in a readily accessible form, allowing pilots to quickly analyze flight parameters for safety, schedule, passenger comfort, and economics. Electronic checklists, which airlines can customize with airline‐specific information and procedures, teams the flight crew and airplane systems together, integrates the checklist with the flight deck systems, automatically checks off items, and serves as a reminder of required operations, when combined this saves valuable minutes which translates into dollars. Adding the electronic flight bag (EFB) significantly reduces the need for paper on the flight deck and uses airplane‐to‐ground connectivity to deliver more critical information to the appropriate departments. Documents, including charts, flight manuals, aircraft and pilot logbooks, and electronic airport qualification information is downloaded electronically. The electronic flight bag enhances flight operations and reduces recurring expenses. EFB class 3 provisions are provided as part of the basic airplane. The flight deck and flight management system provide ample provision for future enhancements, such as visual situational display and improvements to air traffic management systems. The 777 flight deck won the Industrial Design Excellence Award from the Industrial Designers Society of America. The 777 carries onboard system integration to new heights. Electronic systems communicate with each other through the Airplane Information Management System (AIMS) to ensure optimum performance at all times. Digital sensors continuously monitor mechanical systems. Maintenance information is collected and presented in a readily useful form, preserving flight timetables by supporting fix-or-fly decisions and facilitating repairs at the gate. Provisions for the latest e-enabling technologies give airlines options for downloading real-time maintenance information to the forward maintenance base while the airplane is en route. On the ground, the electronic flight bag and wireless connectivity can enable airlines to update time-critical onboard information remotely and to dispatch airplanes electronically. A series of product improvements will be available on the 777-300ER, 777-200LR and 777 Freighter. Baseline engine, weight and aerodynamic improvements will be phased into production by third quarter 2016. In addition, optional cabin improvements will be available which can add passenger seats and enhance the passenger experience. 777-300ER Specs Passengers 386 Range 14,490 km / 7,825 nmi Cruise Speed Mach 0.84 Total Cargo Volume 201.6 m3 / 7,120 ft3 Maximum Takeoff Weight 351,530 kg / 775,000 lb