Boeing 777-300 aircraft are wide-body aircraft equipped with two engines. The design of the aircraft was based on another modification, the Boeing 777-200, but increased in length by 10.1 meters. The main purpose of the aircraft is to transport passengers over medium and long distances.
Now Boeing, whose performance is the best in the world, is the largest airliner carrying passengers on two engines. The length of the aircraft is 73.9 m, the wingspan is approximately 61 m. After the airliner was put into operation, obsolete models (Boeing 747-100 and Boeing 747-200) were withdrawn.
Thanks to the use of new design solutions, the new model made it possible to reduce various operating costs by approximately 35-39%.
7.000-10.500 km
corridor of the flight range that the airliner makes
If the Boeing 777-300 cabin is equipped only with economy class, then it has the ability to carry 550 passengers; if the layout of the Boeing 777 requires economy and business class, the aircraft can carry up to 480 passengers. And if the aircraft cabin is equipped with 3 classes, it can accommodate 368 passengers.
Chronology of the creation of the Boeing 777-300 aircraft
June 1995. The design of an aircraft called the 777 Stretch begins.
March 1997. The first Boeing 777-300 aircraft began to be assembled in the factory workshops.
May 4, 1998. The airliner passed all stages of FAA and JAA certification, and based on the results of test flights, it was cleared to carry passengers.
May 21, 1998. The first operator, Hong Kong-based Cathay Pacific, received the first batch of Boeing 777-300.
Nowadays, almost all Boeing 777 aircraft have a cabin layout with 3 classes (business, comfort, economy). Therefore, we suggest that you familiarize yourself with this layout of the aircraft cabin).
Boeing 777 in flight Interior layout and layout of the best seats
The Boeing 777-300 airliner is a very large aircraft, so customers have the opportunity to arrange the cabin at their discretion.
We invite our dear readers to pay attention to some features of the Boeing 777 cabin. When designing the cabin, all the nuances of ergonomics were taken into account, thanks to this circumstance, passengers spend time comfortably on the plane during the flight.
Boeing 777 cabin layout
As mentioned above, the majority of the aircraft is represented by 3 groups of seats in the cabin:
- "Business Class"- allows you to accommodate up to 30 passengers;
- "comfort"- accommodates 48 people;
- "Economy class"- the most massive, can accommodate 324 passengers.
In the Boeing 777, the cabin can accommodate a larger number of passengers, but at the expense of deteriorating passenger comfort and convenience. Because of this, the airline receives a large number of requests from passengers about inconvenience during the flight, due to the minimum width of the aisles and the inability to recline the seats at large angles.
Business Class
Passengers who have purchased tickets for seats in this class are located in the first five rows. The chairs are made of leather, it is possible to tilt the seats up to 180 degrees, turning them into a full-fledged bed.
Each seat is equipped with a video monitor; each passenger in this class has the opportunity to create an individual menu. But when buying a seat in business class, be prepared to fork out several times more than for a seat in economy class.
Undesirable seats for a business class flight are seats D, G, H, K of the first row, since they are located as close as possible to the toilet rooms, and the noise in the toilet and the constant walking of other passengers are unlikely to have a beneficial effect on the comfort of the flight.
Comfort class
Passengers who purchased tickets in the “comfort” class are located in seats from rows 11 to 16. The comfort conditions in this class are somewhere between business class and economy class. The service is expected to be higher than in economy class; passengers of this class are seated separately from other passengers.
The distance between the rows allows passengers to stretch their legs and have a good flight. The disadvantages include that the backrests do not tilt, but thanks to the presence of a retractable shelf for the legs, the inconvenience is smoothed out. Meals for comfort class passengers are the same for business class passengers.
For the convenience of passengers, the seats are equipped with tables.
Lamps with the ability to adjust the lighting level and video monitors.
The worst seats in this class are those located in row 11 due to the presence of a partition that separates business class and comfort class. The partition does not allow you to fully stretch your legs.
Economy class takes up more than 60% of the entire Boeing 777 cabin. Economy class is located from rows 17 to 51. The entire economy class is divided into 3 parts.
Seats C and H in row 18 are in demand. It is possible to recline the backrests, and the big advantage is that the front row seats do not interfere with your comfort. Another advantage is the absence of crowding of passengers, since the toilet rooms are located away from this row.
Seats in row 20 are of interest to passengers who are not interested in watching through the windows and tend to spend their time passively resting (sleeping).
The seats in row 23 received mixed reviews; on the one hand, it is possible to recline the chair to a large angle of inclination, on the other hand, due to the location of the bathroom nearby, it will be an unpleasant neighborhood.
There is a large distance between rows 23 and 24, so there is a lot of legroom, the minus is the close location of dry closets.
Good seats - seats are in row 38, you can stretch your legs and have a comfortable flight. But seats in this row are in demand and are always sold out.
So, the best seats in economy class are those located in rows 17, 24 and 38. The advantage is that the passengers in front do not have the ability to recline their seats. For other places there are no advantages, so the rest have the same conditions.
Boeing 777 development history
Development of the Boeing 777
Boeing's plans were to take the Boeing 767 as a basis and slightly rework and improve it, and thus the 767-X project appeared. It was a Boeing 767, with a longer fuselage, a larger wingspan and the ability to seat 330-335 people and transport over 13,000 km.
Airline customers did not like these innovations. After all, what was needed was not only a long-range aircraft capable of flying between continents, but also an aircraft designed for medium distances.
Another requirement was that the customer be able to arrange the interior at his own discretion, depending on the class. Such aircraft, the 767-X version, were very expensive, so operators demanded that operating costs be reduced.
The process of designing the Boeing 777 aircraft (with new performance characteristics) was very interesting. Note that the design of the aircraft was carried out not only by Boeing itself, but also by other aviation companies (All Nippon Airways, American Airlines, British Airways, Cathay Pacific Airways, Delta Air Lines, Japan Airlines, Qantas and United Airlines). First, a working group called “Working Together” was created, then all comments received from stakeholders were consolidated.
Boeing aircraft production plantK65571-01 As a result, requirements for the new aircraft were developed: complete unification of the cockpit with the Boeing 747, equipping the cockpit with LCD displays and a Fly-By-Wire control system, the aircraft’s fuel consumption efficiency should be 10% better than that of its competitors (A330 and MD- eleven).
The airline's management noted that as a result of this work, the airliner turned out to be passenger-oriented.
Production of the Boeing 777 was organized at a plant in Everett.
Washington state, which was targeted for the production of the Boeing 747.
We think that readers will be interested in the fact that this airliner was developed thanks to computer technology. During its design process, all drawings were made exclusively on computers without printing on paper.
The development was based on a system called “CATIA”. The aircraft project was designed using a computer program, which made it possible to eliminate a large number of various errors and shortcomings.
Production
A huge number of subcontractors were involved in the production of the Boeing 777 (double-decker, etc.). Mitsubishi Heavy Industries and Kawasaki Heavy Industries were engaged in the manufacture of fuselage panels, Fuji Heavy Industries, Ltd - undertook to manufacture the central section of the wing, Hawker de Havilland - elevators, Aerospace Technologies of Australia - rudder.
The engine, as the most expensive unit that equipped the double-decker Boeing 777, was developed by such giants as General Electric, Pratt & Whitney and Rolls-Royce. The requirement was that the engine be 77,000 lb (340 kN) or higher.
The start of assembly work was preceded by an increase in space at the plant. To do this, we had to invest about 1.45 billion dollars.
By the time work began, the company had already formed a portfolio of orders for 120 aircraft from 11 different customers.
Note that the Boeing 777-300 ER enjoyed commercial success, as it was the best-selling aircraft among all Boeings.
Boeing demonstrated a long-range aircraft coded 777-200LR (Long Range)
On November 10, 2005, he already broke the world record for flight range, which amounted to 21.6 thousand km without landing from Hong Kong to London. The flight time was about 23 hours.
After successfully producing passenger airliners, the company also moved into cargo aircraft. In May 2008, the 777 F (Freighter - “truck”) aircraft was introduced, the development of which was based on the 777-200LR. February 2009 marked the first flight of the aircraft and the start of commercial operation.
Technical characteristics of the Boeing 777-300 aircraft
Boeing-777 is a model of wide-body passenger aircraft for long-distance flights. These aircraft are among the TOP 5 largest airliners for transporting passengers.
Flight characteristics of the Boeing 777:
| Boeing 777-200 | Boeing 777-200ER | Boeing 777-200LR | Boeing 777-300 | Boeing 777-300ER | Boeing 777-8X | Boeing 777-9X | ||
| Crew, people | 2 | |||||||
| Length, m | 63,7 | 73,9 | 69,5 | 76,5 | ||||
| Wingspan, m | 60,9 | 64,8 | 60,9 | 64,8 | 71,3 | |||
| Sweep, | 31,64 | |||||||
| Height, m | 18,5 | 18,8 | 18,5 | 18,7 | n.d. | |||
| Fuselage width, m | 6,2 | |||||||
| Cabin width, m | 5,9 | |||||||
| Passenger capacity of the Boeing 777 aircraft, persons. | 305 | 301 | 301 | 368 | 365 | 353 | 407 | |
| (3 classes) | (3 classes) | (3 classes) | (3 classes) | (3 classes) | (3 classes) | (3 classes) | ||
| 400 | 400 | 451 | ||||||
| (2 classes) | (2 classes) | (2 classes) | ||||||
| Cargo compartment volume, m³ | 150 | 200 | ||||||
| Maximum takeoff weight, kg |
247 210 | 297 560 | 347 450 | 299 370 | 351534 | 315 000 | 344 000 | |
| Empty weight, kg | 139 225 | 142 900 | 148 181 | 160 120 | 166 881 | |||
| Boeing 777 fuel capacity, l | 117 000 | 171 160 | 202 290 | 171 160 | 181 280 | |||
| Maximum cruising speed, km/h |
905 | |||||||
| Maximum speed, km/h | 965 | 945 | ||||||
| Flight range from Max. useful load, ks |
6020 | 10740 | 13890 | 7035 | 10190 | |||
| 9695 | 14260 | 17500 | 11135 | 14685 | ||||
| Runway length, m | 2500 | 3536 | 3410 | 3200 | ||||
| Practical ceiling, m | 13140 | |||||||
| Engines (×2) | PW 4077 | PW 4090 | GE90-110B | PW 4098 | GE90-115B | GE9X | GE9X | |
| RR 877 | RR 892 | GE90-115B | RR 892 | |||||
| GE90-77B | RR 895 | GE90-94B | ||||||
| GE90-94B | ||||||||
| Traction (×2) | PW: 330 kN | PW: 400 kN | GE: 480 kN | PW: 430 kN | GE: 510 kN | GE: 470 kN | GE: 470 kN | |
| RR: 330 kN | RR: 420 kN | GE: 510 kN | RR: 400 kN | |||||
| GE: 330 kN | GE: 410 kN | GE: 410 kN | ||||||
For cargo version:
| Characteristics | Boeing 777 Freighter |
| Crew, people | 2 |
| Length, m | 63,7 |
| Wingspan, m | 64,8 |
| Sweep, | 31,64 |
| Height, m | 18,6 |
| Fuselage width, m | 6,2 |
| Cabin width, m | 5,9 |
| Cargo compartment volume, m³ | 636 |
| Maximum take-off weight, kg | 347 450 |
| Empty weight, kg | 148 181 |
| Boeing 777 - fuel volume, l | 181 280 |
| Maximum cruising speed, km/h | 905 |
| Maximum speed, km/h | 945 |
| Flight range with max. payload, ks | 9065 |
| Maximum flight range, km | 9065 |
| Runway length, m | 3536 |
| Practical ceiling, m | 13140 |
| Engines (×2) | GE90-110B |
| Traction (×2) | GE: 480 kN |
Regular and double-decker modifications of the Boeing 777
Now the Boeing 777 family, whose characteristics no one has been able to surpass so far, includes the following modifications:
- - this is the basic model of the airliner, which can accommodate up to 395 passengers (depending on the cabin layout). Can carry passengers up to 5.95 thousand km. The destination is the territory of the United States, so customers are only airlines located in the United States;
- Boeing 777-200ER- an aircraft that has the ability to make longer flights (the letters ER mean Extended Range - increased range);
- Boeing 777-200LR- a modification with an even longer flight range (up to 14,000 km), as well as a take-off weight increased by 50 tons (compared to the ER model). The letters LR stand for Longer Range. Operates regular flights since 2006;
- Boeing 777-300- modification of the Boeing 777, was developed for a change of generations, namely, to replace the Boeing 747-100 and Boeing 747-200 airliners. Can accommodate more passengers, up to 450 passengers. In accordance with customer requirements, operating costs and fuel consumption have been reduced by 30%;
- Boeing 777-300ER- a modified version of the Boeing 777-300, but with a longer flight range and a larger wingspan;
- Boeing 777 Freighter- a cargo version of the aircraft, based on the Boeing 777-200ER. Commercial operation has continued since 2009.
Boeing 777 400 aircraft Boeing 777 crashes
January 17, 2008. Heathrow Airport (London). A British Airways Boeing 777-200ER flying from Beijing to London. Due to a malfunction of the fuel system sensors, he landed on the ground before reaching the landing strip;
July 29, 2011 Cairo airport. During preparations for takeoff of the Boeing 777-200 aircraft. As the commission found out, the cause of the fire was a problem in the electrical wiring system.
July 7, 2013 airport in San Francisco (USA). When the Boeing 777-200ER aircraft landed, its tail touched the dam at the end of the runway. After the collision, a fire started in the plane. Three people died.
March 8, 2014. South China Sea region. The Boeing 777-200ER, flying from Kuala Lumpur to Beijing, suddenly disappeared from the controllers' radar screens. 227 passengers and 12 crew members were killed. On March 24, a statement was issued that the passengers on board the plane were killed and the plane crashed in the southern Indian Ocean.
July 17, 2014 A Malaysia Airlines Boeing 777 crashed in the Donetsk region near the Russian-Ukrainian border.
20.03.2018, 18:05
The Boeing 777-300 is a passenger aircraft designed for medium and long-haul airlines. The Boeing 777-300 is part of the family of wide-body, twin-engine aircraft, its length is 73.86 meters with a wingspan of 60.93 meters. In terms of passenger capacity and flight range, it corresponds to the Boeing 747-100 and 747-200 aircraft, but in fuel efficiency it exceeds them by 30%, and in operating costs by 40%, which led to the displacement of these models by the Boeing 777-300.
The interior of the Boeing 777-300 features curved lines, large luggage racks and indirect lighting. The cabin layout allows airlines to quickly move seats, galleys and lavatories depending on the desired configuration. Seating configurations range from four abreast in first class to ten in economy class. Some aircraft are equipped with VIP lounges for charter flights. The portholes, measuring 380x250 mm, are the largest before the Boeing 787. The toilet has been improved - a new hydraulic hinge for the toilet lid has been used, which closes slowly.
In March 1997, construction of the first prototype aircraft began, and on May 21, 1998, flight tests were completed and the first aircraft was delivered to Cathay Pacific. The main customers of the Boeing 777-300 aircraft are airlines from the Pacific region - Japan Airlines, Korean Air, Cathay Pacific, Malaysia Airlines, Russia and others. 60 aircraft were sold to eight airlines. All aircraft are still in use today. However, after the launch of the Boeing 777-300ER extended range model in 2004, all customers changed their orders for this modification.
Location and numbering of seats in the cabin, seat layout on the Boeing 777-300 aircraft. The best and least comfortable seats on the plane
Business class is located in the bow of the aircraft and seats 30 passengers. Comfort class is located behind business class, the number of seats is 48, in a 2:4:2 layout. With a standard layout, the economy class cabin seats about 330 people. The seats are usually arranged according to the principle: 9 seats or 10 seats in a row (3:4:3). According to reviews from tourists, the Boeing 777-300 is generally a very comfortable airliner.
The best seats on a Boeing 777-300 in a three-class layout
- From 1st to 5th row of Business class seats- quite comfortable. Each row has six seats in a 2:2:2 arrangement. The chairs are wide, comfortable, soft and there is a lot of space between them.
- Rows 11-16 comfort class. The distance between the seats is slightly reduced, however, the 2:4:2 seating arrangement is not bad. The downside of row 11 is that the partition in front of the seats is too close and the toilet is located nearby, which can interfere with your peace of mind during the flight.
- 17 row- this is the first row of economy class, there are no neighbors in front, so the seats will not recline on you, and your legs can be straightened as you wish. Only in this row the side seats are arranged in pairs.
- 18th row, seats C and H. There are no neighbors in front, so there is plenty of legroom. These places are located in the middle of the plane. The motion during the crossing of the turbulence zone will be minimally noticeable.
- 24 row located after the emergency exits, there are no neighbors in front, but there is a toilet nearby - for some this is a minus, for others a plus. When traveling with children, a nearby toilet is very convenient.
- 38 row, as well as 24 row- there is an emergency exit and a kitchen area nearby. These seats have plenty of legroom.
- 4Rows 7-49, seats AC NK- here the side seats are arranged in pairs, these are comfortable seats for two people flying.
The Boeing 777-300 has areas where you can find both advantages and disadvantages. So, places like:
- 12th row, places C, D, G, H. All these seats are on the side of the aisle. People will often pass here to the toilet, so they may disturb you, since the passages themselves are not very wide.
- Row 20, window seats. Some airlines do not have a window.
- 23, 36, 50 row- these are the last seats before the exits; the backs of the seats may have restrictions or not recline at all. There is a toilet at the back, so there may be some fuss, and the outer seats may be bumped by passing passengers.
There are no really bad seats on the Boeing 777. Each seat has its pros and cons, but all of them have the most cons:
37, 51 rows- they are located in front of the buffet and toilet, the walls of these rooms will prevent you from reclining the backrests completely. In addition, the outer seats - D and G - can be hit by flight attendant trolleys and passengers.
Rossiya is a subsidiary of Aeroflot. Since April 2016, Rossiya Airlines has assigned its aircraft the names of cities of the Russian Federation. On the forward part of the fuselage under the cockpit is the name and coat of arms of the city. On the left side of the plane the name of the city is written in Russian, on the right side - in English. The airline has 5 Boeing 777-300 aircraft in its fleet, they have the following names and numbers: Ekaterinburg (EI-XLP), Moscow (EI-UNN), Novosibirsk (EI-UNM), Sochi (EI-UNL), Ussuriysk/Leolet (EI -UNP).
The Boeing 777-300 airliner of Rossiya Airlines has a two-class layout: 18 business class seats, 355 economy class seats.
Business Class divided into two salons: increased comfort (1 row) And just business class ( 5.6 row ) . In the luxury cabin, the design is made in classic colors - blue, red, white. The chairs are very comfortable, covered in leather, have an increased pitch of 152 cm and recline 180 degrees. Business class seats recline 160 degrees. The backs of all seats are equipped with 15.4-inch video monitors.
Economy class:
Economy class is divided into three simple-to-design salons: rows 21 to 35, rows 36 to 48, and rows 49 to 61. The seats are standard and quite comfortable. The backs of all seats are equipped with 8.9-inch video monitors. The aisles and distance between rows are narrow.
- Between rows 48 and 49 and before row 21 In economy class there are toilets for passengers with disabilities.
- For flying with babies, it is better to choose seats AB DEF HK 5 rows, ABC DEF GHK 21 rows, DEF 36 rows or ABC GHK 50 rows, as they are equipped with mounts for baby bassinets.
- Seats 21, 36, 49 rows located behind emergency exits, resulting in these seats with increased legroom. If the proximity to toilets doesn’t bother you, then these are good places.
- 35, 48, 61 rows less comfortable due to limited seat back adjustment. But places B.A. and K.H. double, not triple. For those traveling as a couple, this is a kind of convenience.
Cabin layout, the best and least comfortable seats on the airline's Boeing 777-300 aircraft
"Thai Airways"
The Thai Airways fleet includes six Boeing 777-300 aircraft. For flights to Russia, a two-class configuration is used, accommodating 34 seats in business class and 330 in economy class.
Business Class:
- Business class occupies five rows and starts from 11 to 16 rows. The seats recline comfortably, their width is 51 cm, the distance between the rows is 155 cm. This class has the most varied menu and high-quality service.
- 11 row located right behind the partition, there are mounts for baby bassinets, so this is the best option for flying with babies. For other passengers occupying these seats, the partition in front of the eyes, limiting the view during a long flight, will tire, especially in the middle row, where there are no windows.
- Seats in row 16 have their own characteristics. Firstly, there is no porthole near the outer seat on the port side of 16A. Secondly, the seats are located immediately in front of two sections of the galley, so these are quite noisy places, and the lights are on in the galley at night.
- Seats AB 31st and DEF HJK 32nd row are equipped with mounts for baby bassinets, so when flying with small children these are the most comfortable seats. Another plus is that in these places the distance between the seats and the partition is enough to stretch your legs. These places are not very comfortable in terms of: additional noise from children, sounds coming from the kitchen and toilet, a partition in front of the eyes that accompanies the entire flight and one fixed armrest due to the folding table built into it.
- In front of place 32C there is no chair - this is additional space for knees and legs and a guarantee that no one will throw back their chair on you. On a long flight this is very useful.
- Seats in rows 43 and 44 are the worst places: the backs of the seats rest against the wall of the toilet, which is why reclining may be limited. Spending the entire flight in a vertical position is very inconvenient. In addition, the proximity to toilets can cause some discomfort (fuss, queues, sounds of a flushing tank).
- 46 row- this is an almost complete copy 31-32 rows. The only difference is that there is no on-board kitchen, only numerous restrooms and an emergency exit block.
- 47 row. Seats A and K located in front of the emergency exits - you will have additional legroom, however, due to the door protruding slightly into the cabin, you will not be able to fully stretch your legs. A slight inconvenience can be caused by the proximity to the toilets due to the unnecessary fuss. Places B, C and H, J They have extra legroom and the seat backs recline. The downside is the proximity to restrooms. DF places have a mount for baby bassinets.
- Places C and Hin rows 56 and 70 noticeably stick out into the passage. Passengers in these seats may be hit by other passengers or flight attendants with trolleys.
- 58 row located near the galley. This neighborhood may cause inconvenience.
- 57 and 59 row- there are seats that may have restrictions on reclining the seat back. They are marked in yellow on the diagram.
- In row 60 There are only four seats - two on each side of the board. Benefit from additional seat legroom B and J, and disadvantages in the form of limited space on the side of the hatch on the ground A and K. In addition, close proximity to the kitchen may interfere with rest.
- In 61 rows The distance between the seats is several centimeters less than in other rows of the plane. Tall people need to take this into account.
- Seats in row 62 D, E, F completely repeat the location 32 rows: cradles, wall and proximity to the kitchen.
- And here mest 62 C and H considered comfortable. There is no chair in front of them, there is a good view and there are no toilets nearby.
- 72 row- inconvenient. The seat backs either have limited reclining or are completely fixed. Behind the wall there are restrooms and technical rooms, so here, in addition to smells and sounds, queues of visitors are quite expected.
Flight performance
Top speed: 965 km/h
Cruising speed: 905 km/h
Flight range: 10550 km
Aircraft capacity: economy class - 550 passengers, economy/business - 480 passengers, economy/business/first class - 368 passengers
The Boeing 777 is the world's largest wide-body airliner, impressive not only for its size and comfort, but also for its technical characteristics. It is equipped with two of the most powerful jet engines ever installed on a passenger aircraft. This model is one of the most reliable aircraft in its class.
Development history
In 1978, having studied the market and the wishes of air carriers in detail, Boeing introduced 3 fundamentally new developments:
- twin-engine 757 model with more economical fuel consumption (compared to the previous 727 model);
- twin-engine long-haul 767 (as a competitor to the Airbus A300);
- Model 777 with three engines (this aircraft challenged the DC-10 and L-1011 models).
In the future, the first two models will debut with success, and the 777 model project will be postponed indefinitely.
In 1988, it became known about the next project, which was the Boeing 777 with 2 engines. Airlines became interested in this model. At the end of 1989, sales of a new twin-engine model began.
The design process for the 777 was carried out using recommendations from 8 of the world's largest airlines. For the first time in its history, Boeing used such experience. The development process included a specially created working group, the first meeting of which took place in early 1990. The object of their discussion was a list of wishes and recommendations based on the needs and wishes of passengers. That is why the company recognized the 777 as an airliner, the development of which was based on the wishes of the consumer.
The presentation of the aircraft is presented in this video:
The moment the Aeroflot Boeing 777 takes off is recorded in this video:
The springboard for the production of the aircraft was a huge plant in Everett, specially built in 1960 for the development of the 747 model.
The first customer of the new product was United Airlines. This company ordered 34 aircraft. Development of the model began in the early 1990s, and already in 1994 it made its first flight.
Technical features of the liner
The model has a number of distinctive characteristics:
- The Boeing 777 is the first commercial airliner in history to be designed entirely using computer programs. Its development process was completely free of paper drawings and everything was manufactured using CATIA (3D design system). Thanks to pre-assembly in the program, it was possible to avoid a lot of errors during production.
- The model holds the record among passenger airliners for flight range – 21,601 km.
- The height of the aircraft is 18.5 m.
- Length – 74 m.
- Wingspan – 64.9 m.
- Cabin width – 5.87 m.
- The weight of the 777 model is 160 tons when empty, and with passengers, fuel and luggage it reaches 300 tons.
- Average fuel consumption is 5000 l per hour.
- The maximum possible speed is 950 km/h, cruising speed is 905 km/h.
- The plane is equipped with two powerful engines.
- Passenger capacity: from 305 to 550 people, taking into account the interior configuration.
- Maximum flight altitude is 13,100 m.
- The maximum flight range is from 9.1 to 17.5 thousand km (depending on modification).
- The total number of toilets in the cabin is 7.
Interior features
The interior of the airliner is practical and stylish. The design is made in curved lines. The cabin has spacious luggage racks and indirect (global) lighting. Multimedia monitors are built into the backs of the seats, which will allow passengers to spend time with interest: watch a movie, listen to news from the cockpit.
Economy Class Boeing 777 
Video review of the interior of an Aeroflot Boeing 777:
Each company offers its own interior layout, as it largely depends on the customer’s preferences. The number of seats ranges from 4 in business class to 10 in the budget segment.
The dimensions of the windows are 380 by 250 mm. Due to the lowering shelves, the developers managed to increase the space above the heads. The carefully thought-out layout of the cabin makes it possible to quickly move the seats to achieve the desired configuration.
Boeing 777 cabin layout, best seats
The interior of this model has a base extended by 10 m, which has a passenger capacity of up to 550 people.
Rows 1-5 business class
The most comfortable places. The chairs can accommodate not only sitting, but also lying down. All the advantages of these seats can only be fully appreciated during the flight; their cost is fully justified, because comfort is what is especially important during long flights.
Unlike other classes, there is a fairly large distance between seats - 1 m 60 cm. Passengers are offered the press and a varied menu.
When choosing a seat in business class, you should take into account that there is a toilet near DGHK 1: the sound of flushing water is clearly audible, so the passenger will be constantly distracted by extraneous sounds.
Many airlines have a very thin partition between business class and economy class, but this is not the case with Aeroflot: this carrier leaves a large distance between the compartments, which helps create conditions for optimal sound insulation.
6-11 row
This is the so-called comfort class, that is, intermediate between “business” and “economy”, a new product from Aeroflot. The distance between the seats is slightly smaller than in business class. The seats can be reclined 130 degrees. Each passenger has at his disposal a screen located in the back of the seat in front. With its help you can watch videos and listen to music. Passengers are also offered the latest newspapers.
Rows 17-51
These seats belong to economy class. There is a distance of 81 cm between the seats. This is the most popular and therefore the most spacious class.
In economy class, the seat backs recline 105-100 degrees.
17, 24 and 38 row
They are considered privileged because they have a number of additional advantages: each of these seats cannot recline the back, but the passenger in them has this opportunity. In addition, there is significant legroom in front - just like in business class.
The maximum comfort of these rows is called into question by one “but”: the close proximity of the bathroom. Due to this, there may be a constant crowd of people here. The sound of water is also distracting. If you do not take these nuances into account, then these places are ideal for relaxation and sleep.
On some airliners in rows 23, 36, 37, 50, 51 there is a possibility that the seat backs will be blocked due to their proximity to the toilet.
Seats 23A and 23K have only a small window located on the emergency exit door. The table and multimedia display are located in the armrest.
It is prohibited to block the emergency passage with luggage or hand luggage. Elderly people, disabled people, children or animals cannot be accommodated here.
At first glance, it seems that these are the most inconvenient places, but they have one significant advantage: there is a lot of legroom in front, since there is an emergency passage. This is a great advantage, especially for those passengers who travel long distances.
ABHK seats row 47
They are classified as seats with additional amenities: they are located in the rear and have a large distance in front of the seats. They also have the advantage of being located near a window, which offers a magnificent view. The rest of the budget places are no different.
This demonstration video will allow you to get acquainted with the interior of the aircraft and the view from the inside:
Cockpit
The 777's cabin has a clean layout similar to Boeing's predecessors. This is the company's first commercial airliner equipped with a fully program-based fly-by-wire control system. It is equipped with a glass cabin. Has LCD displays from Honeywell.
The Cockpit features the first fiber optic control system network installed on a passenger aircraft. It was also decided to leave control using the steering wheel. The system has a flight parameters protection function: it monitors that pilots do not exceed the flight configuration and also helps to avoid dangerous maneuvers. If necessary, the system can be turned off.
In 2003, an updated cabin was introduced with the additional option of separate crew rest areas, which are located above the main cabin and have stairs. They have 2 armchairs and the same number of beds.
Features and differences of Boeing 777 modifications
| Model | Main characteristics |
| Boeing 777-200 | The first aircraft of the 777 line, which was intended for the US domestic market. A total of 88 such aircraft were produced. The first commercial operation was launched by United Airlines in 1995. |
| Boeing 777-200ER | Compared to the basic version, it has additional fuel tanks. Characterized by increased take-off weight. The main purpose is intercontinental flights. The range is 14260 km. The first copy was put into operation by British Airways in early February 1997. |
| Boeing 777-200LR | Has the status of an ultra-long-range airliner. He made the longest flight without landing (the range was 17,370 km). The development of the aircraft took place almost in parallel with the 777-300ER. The Boeing 777-200LR has an additional 3 tanks and increased take-off weight. Innovations include modified wing tips, a strengthened airframe and new landing gear. The model was first delivered to Pakistan International Airlines in 2006. |
| Boeing 777-300 | The length is 11 m longer than its predecessor. Thanks to this, it has the ability to carry 550 passengers in a mono configuration. Compared to outdated models, it has the same number of seats for transporting passengers and range, but at the same time consumes 30% less fuel. Operating costs reduced by 40%. The increased length gave the developers a reason to create skis under the tail of the aircraft to prevent it from hitting the ground during takeoff, and cameras for comfortable maneuvering. The maximum flight distance is 11,120 km. The first copy of this model was put into operation in 1998 by Cathay Pacific. |
| Boeing 777-300ER | It is considered a modified model with increased capacity and the highest take-off weight. Has new main landing gear and additional fuel tanks. The tail, wings and fuselage have been modified and significantly improved. Engines with turbofans are the most powerful jet systems with maximum thrust ratings of 513 kN. The flight range with maximum load has been increased by 34% compared to the previous model and is 14,690 km. In 2004, the first aircraft of this model was delivered to Air France. |
| Boeing 777 Freighter | This airliner is designed to transport cargo. The maximum weight for transportation is almost 103 tons. The maximum flight range is 9043 km. |
| Boeing 777 (KC-777) | In the second half of 2006, the start of production of this tanker aircraft was announced. It could become a full-fledged replacement for the KC-767, which is in service with the US Air Force. The model exceeds the dimensions of the KS-767, so it can deliver a large volume of cargo and personnel. But in 2007, instead of the specified model, the US Air Force proposed a modification of the KC-767 Advanced Tanker. |
| Boeing 777X | The development process of this model started in 2013, mass production has not yet begun, production is planned for 2020. It will be a large but economical aircraft. Its passenger capacity will be 353 people. It will be longer than its predecessors. It is planned to increase aerodynamics, which will give an advantage over other models. |
Comparison of Boeing 777 with analogues
The Boeing 777-300 was released to replace the outdated 747 model. The first has a base extended by 11 m, which makes it possible to accommodate a maximum of 550 passengers - the same as in the previous model; the flight range is also the same. But despite this, the Boeing 777-300 is a third more economical in fuel consumption and 40% cheaper to maintain.
The Boeing 777-200 has a strong competitor from Airbus - the A330-300. Distinctive features include the maximum flight range of the first manufacturer: it is significantly higher and amounts to 14,300 km, while that of the competitor is 10,400 km. Boeing also has a higher maximum take-off weight, it is 297,560 kg, while Airbus has a higher maximum take-off weight of 233,000 kg. The A330 model has a smaller cabin width: it is 5.28 m. For its competitor, this figure is slightly larger - 5.87 m.
Number of Boeing 777 aircraft in carrier fleets
Aeroflot company:
- Boeing 777-300ER – 16 aircraft;
- Boeing 737-800 – 33 aircraft.
Nordwind Airlines has the following fleet:
- Boeing 777-200ER – 3 aircraft;
- Boeing 777-300ER – 2 aircraft;
- Boeing 737-800 – 7 aircraft.
Emirates Airlines has at its disposal:
- Boeing 747-400 – 2 aircraft;
- Boeing 777-200 – 19 aircraft;
- Boeing 777-300 – 112 aircraft.
Supply table
| Year | Number of deliveries |
| 1990 | 28 |
| 1991 | 24 |
| 1992 | 30 |
| 1993 | 30 |
| 1994 | 0 |
| 1995 | 101 |
| 1996 | 68 |
| 1997 | 54 |
| 1998 | 68 |
| 1999 | 35 |
| 2000 | 116 |
| 2001 | 30 |
| 2002 | 32 |
| 2003 | 13 |
| 2004 | 42 |
| 2005 | 153 |
| 2006 | 77 |
| 2007 | 132 |
| 2008 | 40 |
| 2009 | 30 |
| 2010 | 40 |
| 2011 | 73 |
| Total | 1372 |
Price
The cost of a Boeing 777 depends on the modification of the aircraft: it can vary from $270 million to $330 million.
The Boeing 777 is an aircraft whose design was developed not only taking into account the interests of air carriers, but also based on the wishes of passengers. The total number of aircraft deliveries from 1990 to 2011 is 1,372. Aircraft of this model are available in the fleets of the world's largest carriers.
- a family of wide-body passenger aircraft for long-haul airlines. The aircraft of the family are among the largest passenger aircraft.
The Boeing 777 is a twin-engine turbojet low-wing aircraft with swept wings and a single fin.
It is the first aircraft to be designed entirely without paper drawings, but only using 3D computer graphics.
Ukrainian security forces confirm the crash of a Malaysian BoeingAs a result of the crash of a plane flying from Amsterdam to Malaysia, almost 300 people were killed near the city of Shakhtersk, Donetsk region. This was announced by Advisor to the Minister of Internal Affairs of Ukraine Anton Gerashchenko on his Facebook page.The first base model Boeing 777-200 aircraft entered service with United Airlines in 1995. Later, versions with increased flight range Boeing 777-200ER (extended range) and Boeing 777-200LR (longer-range) were also released.
In 1998, Cathay Pacific Airways launched Boeing 777-300 aircraft, which differed from the previous model in having a longer fuselage and increased passenger capacity. Since 2004, a longer-range version of the Boeing 777-300ER has also been produced.
Based on the Boeing 777-200LR Worldliner, a cargo modification, the Boeing 777 Freighter, has been developed and is being produced.
Currently, the Boeing Corporation is developing a modernized version of the aircraft under the symbol Boeing 777X, which will be equipped with new engines and a wing made of composite materials.
Boeing 777-200 is an aircraft for transporting 300-400 passengers over a distance of up to 6 thousand kilometers (basic version), 11 thousand kilometers (777-200ER) and 14 thousand kilometers (777-200LR).
Boeing 777-300 (Boeing-777-300) - a version with an extended fuselage that can accommodate up to 450 passengers, a flight range of 7 thousand to 10 thousand kilometers (in the 777-300ER version).
The flight deck is equipped with an Electronic Flight Bag (EFB) system. The EFB system data needed by pilots to control the aircraft has been converted into electronic form, making it easier to use.
In addition to the Electronic Flight Bag system, a number of solutions have been implemented on board the Boeing 777 aimed at improving passenger comfort. In particular, the cabin is equipped with a video system with screens mounted in the backs of the seats, and the seats in the business class cabin have reclining ergonomic backs.
The aircraft is equipped with the Matsushita System 3000i, which provides storage for more than 300 hours of video and audio recordings, played back upon passenger request.
An important advantage of the Boeing 777 compared to other modern airliners is the use of a variety of lightweight but strong alloys and composite materials in its design. The floor beams of the passenger cabin, aerodynamic fairings and other parts are made of composite materials. The total share of composite materials in the total weight of the entire aircraft structure is nine percent. Thus, the weight of the aircraft and the cost of its production are significantly reduced.
Boeing 777 airliners are part of the fleets of the world's largest airlines, including British Airways, Air France, Alitalia, Lauda Air and El Al.
Flight performance characteristics for the Boeing 777-200ER modification:
Wingspan - 60.93 m
Aircraft length - 63.73 m
Aircraft height - 18.52 m
Wing area - 427.80 sq. m
Weight, empty, equipped aircraft - 135870 kg Weight, maximum take-off - 262470 kg Engine type - 2 turbofan engines Pratt Whitney PW4073A Thrust - 2 x 33600 kgf Maximum speed - 965 km/h Cruising speed - 905 km/h Practical range - 8910 km
Service ceiling - 13100 m Crew - 2 people Payload - 305-328 passengers in a three-class cabin, 375-400 passengers in a two-class cabin or 440 passengers in an economy class.
The material was prepared based on information from open sources
We invite you to consider the Boeing 777 aircraft. In our article you will find out how safe it is to fly a Boeing 777, see a seating diagram, photos of cabins by class of service, learn about models and new ones planned for release and much more...
- Description, history and benefits
- Boeing 777 models
- Interior diagram and photos of Boeing 777 interiors
- Boeing 777 crash statistics
- Technical characteristics of Boeing 777 models
Boeing 777 (Boeing 777) – designed for long-haul flights and is part of the family of wide-body passenger aircraft. Boeing 777 airplane was designed in 1990, the first flight was recorded on June 12, 1994, began to be operated by airlines on June 7, 1995. As of May 2013, 1,100 aircraft were produced, which are operated by major air carriers, including:, .
Who is interested in price statistics for Boeing 777 aircraft or there is a desire buy We suggest that you familiarize yourself with the prices for the model Boeing 777 aircraft:
- Model 777-200ER -261.5 million US dollars
- Model 777-200 LR - 296 million US dollars
- Model 777-300ER – 320.2 million US dollars
- Model 777 F -300.5 million US dollars
Airplane passenger capacity Boeing 777 ranges from 305 to 550 passengers depending on the type of cabin. Flight range of models Boeing 777 ranges from 9,100 to 17,500 kilometers. The record set by this aircraft model is considered to be a flight duration of 21,601 kilometers.
Boeing 777is one of the largest twin-engine passenger jet aircraft on the planet with an engine installed General Electric GE90 . Airplane Boeing 777 differs from other aircraft in having six-wheel landing gear.
Boeing 777became the first commercial airliner to be 100% computer designed. During the development of this aircraft, passengers took an active part, whose opinions were put first, and therefore the Boeing 777 is recognized as the most consumer-oriented aircraft in the world. Development began in 1990, immediately after which an order was placed for purchase by the airline. United Airlines.
Boeing contributed a number of advanced technologies to the Boeing 777 project, including: fully programmable avionics , completely digital uh electric remote control systemfly-by-wire, fiber optic avionics network and glass cockpit with LCD displays Honeywell . At the same time, Boeing used already known developments from the canceled regional aircraft project Boeing 7J7 , having a similar level of technology. In 2003, Boeing replaced paper flight logs with electronic ones. Each Boeing 777 landing gear can support up to 27 tons of cargo and is said to have the largest wheels and widest tires in the world.
Boeing 777 salon(BoeingSignatureInterior) decorated in curved lines with indirect lighting, where luggage space is provided with increasing shelf sizes. The seat layout on the Boeing 777 ranges from 4 per row (first class) to 10 per row (economy class). Before the release of the Boeing 787, the size of the windows was the largest among all aircraft and amounted to 380 x 250 mm. The aircraft cabin allows you to move seats, toilets and kitchens depending on the desired configuration. Specially equipped for charter flights VIP salons. In 2003, Boeing designed crew rest areas for the Boeing 777 aircraft, located above the main cockpit and equipped with a staircase.
In total, as of 2012, 1230 aircraft were ordered
Boeing 777 order history:
- 1990 - 28 pieces
- 1991 - 24 pieces
- 1992 -30 pieces
- 1993 -30 pieces
- 1995 -101 pieces
- 1996 -68 pieces
- 1997 – 54 pieces
- 1998 – 68 pieces
- 1999 – 35 pieces
- 2000 – 116 pieces
- 2001 – 30 pieces
- 2002 – 32 pieces
- 2003 – 13 pieces
- 2004 - 42 pieces
- 2005 -153 pieces
- 2006 – 77 pieces
- 2007 -132 pieces
- 2008 -40 pieces
- 2009 -30 pieces
- 2010 – 40 pieces
- 2011 -73 pieces
- 2012 -68 pieces
Boeing 777 aircraft models (Boeing 777)
Models Boeing 777 classified depending on flight range and fuselage length. The length of the fuselage determines the volume of cargo and the number of passengers. The Boeing 777-200 is considered the base model, while the Boeing 777-300 was designed in 1998 and features a stretched model of the aircraft.
Aircraft Boeing 777 (Boeing 777) are divided into 3 segments depending on the flight range:
- at least 4200 nautical miles ( segment A)
- at least 6600 nautical miles (segment B)
- at least 7800 nautical miles (segment C)
Model Boeing 777-200 considered the first segment A model. The model was used for domestic flights within the United States. The competitor of this model is the Airbus A330-300.
Model Boeing 777-200 ER(increased flight range) and is included in the Group B segment. This model has an increased maximum take-off weight and fuel capacity, unlike the Boeing 777-200 model. The maximum flight range is 14,260 km.
Model Boeing 777-300 was intended to replace the Boeing 747-100 and Boeing 747-200 aircraft, the distinctive feature was that the model was 10 meters longer, fuel savings by 40%, and a passenger capacity of up to 550 people. The Airbus A340-600 is considered a competitor.
Model Boeing 777-200 LR- is part of the Group C segment and is recognized as the longest-range aircraft in the world (17,370 km). The competitor is considered to be the Airbus A340-500HGW.
Model Boeing 777- ER – (group B segment) with beveled and extended wingtips, new landing gear, additional fuel tanks installed, and a strengthened front strut. After flight testing, fuel consumption decreased by 1.4%. Competitor Airbus A340-600HGW.
Model Boeing 777 Freighter –Boeing 777 cargo model
New Boeing 777 models (Boeing 777)
Boeing 777Xis a new generation airliner, the serial production of which the company plans to launch by 2020. According to plans, this model will be the largest with an economical twin engine in the world. The aircraft will be presented with new composite wings and technology from the Boeing model.787 Dreamliner. The thrust will be increased to 470 kN, and the fan diameter to 335 cm.
At the international exhibition Dubai Airshow 2013 250 Boeing 777 aircraft were ordered by airlines and Airways X.
Diagram and photo of the aircraft interior Boeing 777 (Boeing 777)
Aircraft accidents and disasters Boeing 777 (Boeing 777)
| № | Scene of the incident | date | Board number | Death toll (number of passengers on board) | Description (cause) of the incident | ||||||
| 1 | 2 | 3 | 4 | 5 | 6 | ||||||
| 1 |
| January 17, 2008 | July 29, 2011 | 06 July 2013 |
| 3(307) | During landing, the tail part touched the runway breakwater, after which the head fell onto the runway and caught fire. Investigation underway | ||||
| 4 | Indian Ocean | March 08, 2014 |
| 239(239) | The airliner disappeared from radar and approximately crashed in the Indian Ocean (in the southern part). Searches are underway. In July 2015, aircraft debris was found off the coast of the French island of Reunion near Madagascar. | ||||||
| 5 | Grabovo village, Danetsk region, Ukraine | July 17, 2014 |
| 298(298) | the plane crashed 60 km from the border of Russia and Ukraine. An investigation is underway. Presumably shot down by a missile in the combat area of one of the warring parties |
||||||
| 6 | Punta Cana Airport, Dominican Republic |
| 0(271) | An Orenburg Airlines plane made an emergency emergency landing at the departure airport due to a failure of the left engine. No one was injured on board | |||||||
| 7 | Chongqing Jiangbei International Airport, China | 23.04.2016 | 0(248+crew), flight Hong Kong-London | The plane made an emergency landing at Chongqing Airport with Cathay Pacific due to engine problems. No one was injured on board |
Technical characteristics of the aircraft modelBoeing 777 (Boeing 777)
| № | Technical characteristics | 777-200 | 777-200ER | 777-200LR | 777 Freighter | 777-300 | 777-300ER |
| 1 | Wingspan (meter) | 60,9 | 60,9 | 64,8 | 64,8 | 60,9 | 64,8 |
| 2 | Model length (meter) | 63,7 | 63,7 | 63,7 | 63,7 | 73,9 | 73,9 |
| 3 | Maximum flight range (kilometers) | 9695 | 14260 | 17500 | 9065 | 11135 | 14685 |
| 4 | Model height (meter) | 18,5 | 18,5 | 18,8 | 18,6 | 18,5 | 18,7 |
| 5 | Fuselage width (meter) | 6,19 | 6,19 | 6,19 | 6,19 | 6,19 | 6,19 |
| 6 | Maximum speed | 945 | 945 | 945 | 945 | 945 | 945 |
| 7 | Crew (persons) | 2 | 2 | 2 | 2 | 2 | 2 |
| 8 | Maximum take-off weight (kg) | 247210 | 297560 | 347450 | 347450 | 299370 | 351534 |
| 9 | Flight range (km) | 6020 | 10740 | 13890 | 9065 | 7035 | 10190 |
| 10 | Fuel capacity (liter) | 117000 | 171160 | 202290 | 181280 | 171160 | 181280 |
| 11 | Engines (x2) | PW 4077, RR 877 GE90-77B | PW 4090, RR 895 GE90-94B | GE90-110B, GE90-115B | GE90-110B | PW 4098, RR 892 GE90-94B | GE90-115B |
| 12 | Capacity (person) | 305
(3 classes) 400 (2 classes) | 301
(3 classes) 400 (2 classes) | 301
(3 classes) | - | 368
(3 classes) 451 (2 classes) | 365
(3 classes) |
| 13 | Sweep (degree) | 31,64 | 31,64 | 31,64 | 31,64 | 31,64 | 31,64 |
| 14 | Cabin width (meter) | 5,86 | 5,86 | 5,86 | 5,86 | 5,86 | 5,86 |
| 15 | Cargo compartment volume (sq. meter) | 150 | 150 | 150 | 636 | 200 | 200 |
| 16 | Empty weight (kg) | 139225 | 142900 | 148181 | 148181 | 160120 | 166881 |
| 17 | Cruising speed (km/h) | 905 | 905 | 905 | 905 | 905 | 905 |
| 18 | Runway length at maximum take-off weight, ISA+15 MSL (meter) | 2500 | 3536 | 3536 | 3536 | 3410 | 3200 |
| 19 | Practical ceiling (meter) | 13140 | 13140 | 13140 | 13140 | 13140 | 13140 |
| 20 | Thrust (x2) (kN) | PW: 330 RR: 330 GE: 330 | PW: 400 RR: 420 GE: 410 | GE: 480 GE: 510 | GE: 480 | PW: 430 RR: 400 GE: 410 | GE: 510 |
