Boeing 777. Photo. Video. Driving salon. Characteristics. Reviews
Boeing 777 - long-range twin-engine wide-body airliner. The aircraft has more than three hundred seats, and depending on the modification can fly at a distance from the 9695 21560 kilometers to kilometers. Its characteristic feature is a jet engine with the largest diameter in the world. This is about 3,5 meters. Before the construction of the aircraft were consulted with eight leading carriers. Its first meeting was held in January 1990 years. It included such airlines as "Japan Airlines","American Airlines","British Airways","Cathay Pacific Airways","Delta Airlines","All Nippon Airways","Qantas United Airlines.
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Boeing 777 was designed to replace the previous generation of wide-body cars, as well as to fill a niche Mezhuyev models Boeing 767 and Boeing 747. This is one of the first aircraft from the aircraft company «Boeing» is equipped with a digital control system Fly by Wire. And this is the first commercial aircraft to passenger traffic developed with the help of computer technology. The individual components of the aircraft developed by the software 3D CAD CATIA developed by IBM and Dassault Systemes.
14-1990 October the company "United Airlines"I made the first order for 34 machines Boeing 777, 11 worth billions of dollars. 4-January 1993 years began to produce the first "Triple Seven". A 9-1994 April, he was made the first Boeing 777 serial number WA001. The first flight took place on 12-June of the same year. Test flights were conducted last eleven months. Nine aircraft were tested in different climates from arid deserts to Edwards Air Force Base in California to Alaska's cold. 19-1995 April, after passing all the tests, Boeing 777 has received the certificate of airworthiness from the Federal Flight Control (FAA) and by the Joint Aviation Authority (JAA).
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Boeing 777 available in two lengths. The basic model has a 777-200 63,7 meters long, will go into operation in the air carrier «United Airlines» in 1995 year. After two years, he was released model with extended flight radius - 777-200ER (Extended Range). For the first time this model entered service in the company «British Airways» The second option is a model Boeing 777 777-300. It extended to 10,1 meters compared with the model 777-200, a version that allows you to place up to 550 passenger seats. This version began to fly from the 1998 years.
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In 2004 year released version - 777-300ER. This version allows you to make longer flights than 777-300. In 2006 year dropped his airline Boeing 777-200LR (Longer Range). During this time he became a passenger liner with the largest flying range. This model is called «Worldliner». And 2009 year began flying cargo Boeing 777F (Freighter). Models 777F, 777-300ER and 777-200LR equipped with engines General Electric GE90-115B. Also, to reduce fuel consumption curved wingtips became a little more. All other models are equipped with engines GE90, Pratt & Whitney PW4000, or engines RollsRoyce Trent-800. The cockpit is equipped with a multifunctional LCD-screen Honeywell. The wings are angled 31,6 degree, to achieve optimal cruising speed of Mach 0,83. Each tire 777-300ER of the main landing gear can carry a load almost 27 tons. There is also a version for the Air Force. This model CS-777, used as an air tanker.
After years 2000 Boeing 777 became the best-selling model of the eponymous producer. The most common option that is becoming the airline model 777-200ER.
Features Boeing 777-300ER (777-200ER):
- Length: 73,9 m. (63,7 m)
- Height: 18,7 m.
- Wingspan: 64,81 m.
- Empty weight: 166881 kg. (142900 kg.)
- Cruising speed: 910 km / h..
- Maximum speed: 955 km / h..
- Flight range: 10200 km. (10745 km.)
- The diameter of the fuselage: 6,20 m.
- Ceiling: 13100 m.
- Number of seats: 301-550 places.
- Crew: 2 person
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