Boeing 777
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Boeing 777

Boeing 777. Photo. Video. Driving salon. Characteristics. Reviews

The Boeing 777 is a long-range, twin-engine airliner with a wide fuselage. The aircraft has more than three hundred passenger seats and, depending on the modification, it can fly a distance from 9695 kilometers to 21560 kilometers. Its characteristic feature is the presence of jet engines with the largest diameter in the world. This is roughly the 3,5 meter. Before the construction of the aircraft, consultations were held with eight leading air carriers. The first meeting of the group took place in January 1990. It includes such airlines as: “Japan Airlines","American Airlines","British Airways","Cathay Pacific Airways","Delta Airlines","All Nippon Airways","Qantas United Airlines.

Boeing 777 photo

Boeing 777 off

The Boeing 777 was designed to replace the previous generation wide-body machines, as well as to fill the gap between the Boeing 767 and Boeing 747 models. This is one of the first aircraft from the aircraft manufacturer Boeing equipped with Fly by Wire digital control system. And also it is the first commercial aircraft for passenger traffic developed using computer technology. The individual components of the aircraft were developed using 3D CAD CATIA software developed by IBM and Dassault Systèmes.

October 14 1990 company "United Airlines»Made the first order for 34 machines Boeing 777, worth 11 billion dollars. 4 January, 1993 began to produce the first "triple sevens". And on April 9 of the year 1994, the first Boeing 777 with the serial number WA001 was produced. The first flight took place on June 12 of the same year. Test flights were conducted for the next eleven months. Nine aircraft were tested in different climatic conditions from arid deserts at the Edwards Air Force Base in California to cold Alaska. 19 April 1995, after passing all the tests, the Boeing 777 received a certificate of airworthiness from the Federal Aviation Administration (FAA) and the United Aviation Administration (JAA).

Boeing 777 photo salon

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The Boeing 777 is available in two lengths. The base model 777-200 having a length of 63,7 meter, entered service at United Airlines in the year 1995. After two years, a model with an extended radius of flight - 777-200ER (Extended Range) was released. For the first time, this model was commissioned by British Airways. The second version of the Boeing 777 is the 777-300 model. This is an extension of the 10,1 meters compared to the 777-200 model, which allows up to 550 passenger seats. This version began to fly with 1998 year.

Boeing 777 interior scheme

In 2004, the version was released - 777-300ER. This version allows you to fly longer than the 777-300. And in 2006, the airline went down Boeing 777-200LR (Longer Range). At this time, he became a passenger liner with the longest range. This model is called "Worldliner". And with the 2009 of the year, the Boeing 777F (Freighter) began to fly. The 777F, 777-300ER and 777-200LR models are equipped with General Electric GE90-115B engines. Also, to reduce fuel consumption, the curved wing tips have become slightly larger. All other models are equipped with GE90, Pratt & Whitney PW4000 engines, or RollsRoyce Trent-800 engines. The cockpit is equipped with Honeywell multi-function LCD screens. The wings are located at an angle of 31,6 degrees, which allows for an optimal cruising speed of 0,83 mach. Each 777-300ER tire from the main landing gear can carry loads of almost 27 tons. There is also a modification for the Air Force. This is the KS-777 model used as an air tanker.

After 2000, the Boeing 777 became the best-selling model of the same manufacturer. The most common option that airlines acquire is the 777-200ER model.

Boeing 777-300ER Specifications (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

Boeing 777. Gallery.

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Boeing 777. Video.

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