How many engines does the Boeing 777 200 have? Boeing showed the cockpit of the airliner with a folding wing. Layout of seats in the aircraft cabin

Today Aeroflot operates 15 Boeing 777 300 aircraft. This new and popular twin-engine fleet covers distances of 14,500 km. To make the flight as comfortable as possible, it is advisable for the passenger to familiarize himself with the layout seats and allocate suitable seats on board. Let's consider the nuances design features the cabin of this aircraft.

This board has received worldwide recognition from passengers. In Russia, the leader in the number of such airliners was Transaero. However, after the bankruptcy of the airlines, the palm passed to Aeroflot. The characteristics of such an aircraft allow it to fly over long distances. Length from the top of the left wing of this aircraft to extreme point the right one is 61 meters. The length of the side modification reaches 65 meters. The height from the ground to the tail of the aircraft is slightly more than 19 meters.

In the coding of the international organization ICAO, the Boeing 777 300 is called B 77w

The airliner is capable of lifting weights twice its own weight. The aircraft's carrying capacity is 13,000 tons. The Boeing 777 300 is considered one of the fastest aircraft of our time; it is capable of cruising speeds of up to 910 km/h.

When loaded, the airliner moves slower, but flies 10,100 kilometers without refueling. That's why aircraft designers called the plane long-range.

The developers designed four engines for the aircraft of this company. The aircraft is capable of landing with the engines turned off and continuing normal movement when one of the engines fails. This model is often referred to as aircraft 77w (Aeroflot). What does this mean? A similar encoding is used by the ICAO organization to classify modifications of aircraft types.

Interior design

The Boeing 777 300 aircraft is a large-sized model that can accommodate up to 500 passengers.. Manufacturers offer board interior design to suit customers' tastes. For these reasons, airline customers report minor differences in cabin design between carriers.

The interior design of these models is made to order by the airlines.

Of course, the best design is done in first class. These rows have comfortable seats. Comfort is a little worse in the economy compartment of the side due to the reduction in seat area. In addition, in this salon the interval between the lines of seats has been reduced. Now let’s look at the nuances of what the Boeing 777 layout is. The cabin layout of this airliner is characterized by increased ergonomics, and this point has a positive effect on the comfort of the flight.

Interior layout

The arrangement of seats on the plane involves division into three groups:

Business Class accommodates up to thirty people;
comfort designed for 48 people;
economy intended for 324 airline customers.

The Russian airline's flagship aircraft in question can accommodate 402 passengers. The seats are located in economy with a 3-4-3 layout.

Layout and cabins of the airliner in an Aeroflot aircraft

The plane is capable of carrying the maximum number of passengers, but because of this it is inferior to the comfort of the flight. Most travelers are unhappy with narrow and uncomfortable aisles between rows. In addition, the individual seats here cannot be fully reclined. Portholes do not provide a full view - this causes customer complaints. The view is limited to half the window or, worse, blocked by a bulkhead. Let's take a closer look at what such a Boeing looks like (Boeing 777 300 ER). Interior diagram (Aeroflot), best places and the location of comfortable seats for passengers is presented below.

High-class comfort conditions

The seats of the first five rows fall into this category. There are leather seats here that can be reclined 180º and get a comfortable sleeping area. For each passenger there are separate monitors, various entertainment and a personal menu. Clients who fly in such cabins speak positively about the conditions and comfort of the flight, but the cost for these seats is appropriate.

When choosing seats in the business class cabin, it is appropriate for passengers to refuse seats in the first and last row

When planning a trip in business class, it is advisable to refrain from choosing seats D, G, H, K in the first row. The main disadvantage of these places is their proximity to toilets. Other passengers constantly pass here and extraneous sounds are heard. Some aircraft have a thick partition between the economy and premium cabins, but the Boeing 777 300 is not one of those models. If you do not want to be distracted by other people and noise, do not book seats on the fifth line.

Comfort

The line from sector 11 to sector 16 belongs to the comfortable class. This kind passenger seats Today only Aeroflot offers it. The level of comfort here is somewhere between an economy cabin and the conditions of a high-class flight. There is good service here, which customers equate to business class. It is worth noting that for such a compartment the designers provided a separate cabin, and this fact was approved by the passengers.

In the “comfort” cabin, experienced passengers talk about the shortcomings of the 11th row

Here, the design of the seats is designed taking into account the comfort of all customers - the backs are blocked, but the retractable shelf for the legs compensates for such inconveniences. The distance between the seats allows passengers to relax in comfort. In addition, there is a menu available for business class clients.

Near each seat there is a table, controlled lighting and large monitors. Here the designers took into account the convenience of customers for a comfortable flight.

However, passengers also talk about disadvantages. In row number 11 there is a short distance to the partition that separates the classes. Accordingly, there is discomfort when the seat is unfolded. Seats numbered G and H on this line are located close to the restrooms, and other travelers continuously pass by. There is a thin partition behind the last row of seats, so you should not purchase tickets for these seats.

Economy class

The cabin with standard conditions occupies 2/3 of the aircraft and lasts from rows 17 to 51. This class is divided into three sections. Moreover, the developers maintained an interval of 810 mm between the seats of the standard cabin. When purchasing a ticket for such seats, airlines offer to order a separate meal, but if you have not done this, the carrier provides for the distribution of dishes from the menu offered by the carrier.

The economical cabin of the airliner occupies 2/3 of the aircraft area

The first row of the standard cabin is represented by line 17 with seats A, C, H, K. Here you can recline the back, and there is a shelf for a comfortable position of the legs. The main advantage of the chairs is the legroom. In this row, customers prefer to fly together. The designers installed only two seats on the sides, which creates additional free space. An additional advantage comes from the lack of nearby office space and emergency exits. No one will disturb you during your vacation. But passengers buy tickets for these seats several months before the flight, as they sell out very quickly.

Chairs C and H of line 18 are the best seats in the sector. There is the ability to recline the seat backs, and the seat in front does not limit freedom of movement. Passengers and personnel are not allowed to travel near your place, because the service blocks are far from here.

Customers have mixed opinions about line number 20. Most travelers are unhappy with the lack of a window here. But if you intend to sleep the whole way, these places are just for you. Row number 23 is not the most comfortable seat, although the folding functions of the seats are not limited here. The row received negative reviews due to the bathroom located behind it. Moreover, seats marked C, D, G and H are located in the aisle, which is not very convenient for the passenger.

Plane of the plane showing the best seats on board

In the 24th row there is a shelf for comfortable position of the legs and comfortable rest- there are no seats in front. The negative side of these places is that the restrooms are close to the toilets. Despite this inconvenience, customers pay extra to reserve seats in this row. Row number 36 is similar to line 23. The negative is the proximity of the bathroom and utility units. Armchairs D and G in this sector are very difficult to buy; they are usually purchased when other seats are already occupied.

Row number 38 is good in every way. There's plenty of legroom and no seats in the front. The negative side of seats on a flight is for booking seats on this line.

Seats A, C, H, K in line 47 are located at the rear of the aircraft. The main advantage of this row is the presence of sufficient distance between the seats. I am very pleased with the fact that the seats are located near the porthole. Due to the narrowing of the airliner's hull, this line has two seats - couples often book seats here. But most passengers complain that it is not always comfortable to travel in this sector. Passengers' dissatisfaction is expressed in the inconvenient position of the backs of the seats in front. Rows 50 and 51 according to the same parameters are not recommended for booking by tourists.

First-class and not so comfortable economy class seats

Rows numbered 17, 24 and 38 are considered optimal choice– travelers recommend taking seats here. Aeroflot customers call these seats the best in this class. There's a lot in row 17 free space, but there is also a negative side to having a bathroom nearby. A queue periodically forms near your seat, and strangers constantly walk or stand past you. Due to the constant draining of water, the passenger will not be able to sleep well or simply relax.

Passengers believe that the best seats in the economy cabin of the Boeing 777 300 are located in rows 17, 24 and 38

The good thing about these places is that no one will lean back on you. The negative side of the 24th line in the absence of a porthole. On the road, the passenger will have to look at the ceiling or the interior. In this line you will not be able to stretch out to your full height. Row 24 is located close to the toilets, and row 39 has a kitchen block. Many people pass by these chairs.

The rest of the seats have no differences. When making a reservation for any row, it is advisable to ask for a seat next to the window if you are not afraid of flying. And for people who are afraid of flying, it is appropriate to choose seats in the middle of the cabin - there they will be able to relax and get a good night's sleep.

Conclusion

Choosing the right seat in the aircraft cabin will help you fully enjoy the flight, because even among Economy Class you can choose a seat where you will be comfortable. In this article we have provided several recommendations for the Boeing 777-300 aircraft that will help you make an informed choice.

The Boeing 777 is a family of large twin-engine passenger aircraft. Models in this range can accommodate several hundred passengers – from 301 to 550 people. In addition, these aircraft are capable of flying vast distances. The record range is 21 thousand kilometers. Airliners of this line are equipped with the most powerful engines ever used. passenger aviation.

The aircraft of this series became a legend before they even appeared. Project 777 aircraft are perhaps the most popular among operators today.

History of creation

In the 1970s, a steady increase in popularity passenger air transportation led to the fact that the aircraft existing at that time could no longer meet the increased demand. To update the line of airliners, Boeing began to develop new models - the twin-engine 757 and 767, as well as the three-engine 777.

New airliners would compete with products Airbus companies, McDonnell Douglas and Lockheed. However, later the 777 project had to be abandoned due to limited resources and low demand.

The situation changed in the 1980s, when wide-body aircraft became in demand.

At first it was planned to carry out modernization, but the presented project did not satisfy the airline.

Carriers needed an aircraft similar in configuration to the Boeing 747, but designed to fly relatively short distances. The use of three motors was already redundant, and new car received two engines.

For the project of the revived Boeing 777, the company took a non-standard approach. The development of the aircraft was carried out in constant cooperation with several major airlines. They conducted surveys among passengers, and then combined their results with their requirements for the new liner. Thanks to this approach, it was possible to create an aircraft that is better suited to end users than others.

Development of the Boeing 777 began in 1990. Five years later, the first copy appeared on commercial airlines.

Production

Boeing chose a plant in Everett to manufacture the aircraft. The production area had to be increased almost 2 times. Assembly lines were added that could rotate the fuselage 180 degrees.

Boeing 777-200 model range

The first flight of the Boeing 777 base model 200 was made in June 1994. And less than a year later, United Airlines received its first airliner for commercial operation.

After the success of the first model, the company began developing an airliner designed for flights between continents across the Atlantic Ocean.

This Boeing modification was designated 777-200ER. It turned out to be very popular and became the best-selling aircraft model.

The Boeing 777, model 200LR, has the longest range of any commercial airliner in existence. It is capable of non-stop flights between most airports in the world. The aircraft of this particular modification made a record flight over half the length of the equator and lasting about a day.

Boeing 777-300 model range

Models with the number 300 in the name are versions of aircraft with an extended fuselage. The Boeing 777-300 modification was intended to replace the old Boeing 747. These models have comparable payload and flight range, but the 777 is 30% more fuel efficient and 40% cheaper to operate.

Improved model Boeing aircraft The 777-300 was designated 777-300ER.

This is the largest and heaviest airliner in the Boeing 777 family. The flight range has been increased by a third. To achieve such characteristics, many design elements have been improved in this modification and additional fuel tanks have been added.

The Boeing 777, originally intended to carry passengers, also has a cargo modification called the Boeing 777 Freighter. This aircraft takes on board more than a hundred tons of cargo and flies over a distance of more than 9,000 kilometers.

Prospects

Since 2013, Boeing has been developing a promising Boeing series 777X. The company plans to begin production of these aircraft by 2020.

This airliner will combine all available engine and design improvements to make it the most fuel-efficient aircraft in the world.

Design

The speed and range of an aircraft is determined by how much it weighs. Boeing, starting with the first model 777-200, began to use high technology much more widely than before:

composite materials in the fuselage structure;
Fly-by-Wire digital control system;
avionics with replaceable software;
LCD screens in the cockpit;
on-board information network on fiber optics.

Thanks to such innovations, it was possible to reduce the weight of the aircraft and their cost. The takeoff weight of an empty Boeing 777 ranges from 140 to 170 tons.

Cockpit

When designing the cockpit for the Boeing 777, special attention was paid to comfort. Comfortable chairs, quiet sound background, good review– already in the base model 200, everything was done to ensure that pilots had no distractions.

Flight and diagnostic information is displayed on panels and color displays for better human perception. For the crew to rest during long flights, special places with chairs and beds are provided.

Interior

The interior design of the Boeing 777 is known for its flowing lines, spacious overhead bins and ambient lighting. Airlines themselves determine how many seats they need to install.

The number of seats depends on the number of classes and the layout of seats in the cabin.

From four to ten chairs are installed in a row in different classes. There is more space above the middle row thanks to drop-down luggage compartments.

Glider

Composite materials used to lighten the airframe's structure account for nine percent of the total weight. The wing profile is designed for the speed of the Boeing 777, reaching 84% of the speed of sound in cruising flight. Thanks to its wingspan and increased strength, the Boeing 777 can fly at altitudes of up to 13 kilometers.

Engines

The Boeing 777 family, starting with the base model 200, uses the most modern engines. Thanks to them, the speed of the Boeing 777 aircraft approaches the speed of sound.

Their record power provides the aircraft with excellent flight characteristics. Produces engines for aircraft this line is a General Electric company.

Avionics

There are computers installed on the planes small size. The design provides for their easy replacement during modernization. The EFIS digital complex includes:

LCD displays;
data management system and library with information about aircraft subsystems;
power management system;
control system for cabin sealing and air parameters.

Chassis

Boeing 777 aircraft have six-wheel landing gear. This achieves effective load distribution when moving along runway. Due to the large size of the tires, it was necessary to improve the braking system. Each of the six tires in the landing gear can withstand a load of up to 27 tons, which is more than that of.

Flight performance compared to competitors

The 1990s saw significant changes in the market passenger airliners. Some companies were absorbed by larger ones. Some aircraft makers have exited the market due to economic difficulties and declining demand. As a result, only two manufacturers remained - Airbus in Europe and Boeing in the USA.

Russia continues to produce passenger aircraft, but production volumes do not compare with the two largest suppliers of aircraft.

Their planes are present in all niches passenger transportation. This preserves competition, and carrier companies have the opportunity to choose airliners that have the most suitable technical characteristics.

Flight performance Boeing 777 aircraft in comparison with competing models from Airbus are presented in the tables.

			Airbus A330-300
Length	63.7 m		63.69 m
Height	18.5m		16.83 m
Wingspan	60.9 m		60.3 m
Passenger capacity	305–400 people	301–400 people	295–440 people
Cruising speed	905 km/h		871 km/h
Maximum speed	965 km/h		913 km/h
Maximum range	9695 km	14260 km	11300 km

	Boeing 777-300	Boeing 777-300ER	Airbus A340-600	Airbus A340-600HGW
Length	73.9 m		75.36 m
Height	18.5 m	18.7 m	17.22 m
Wingspan	60.9 m	64.8 m	63.45 m
Passenger capacity	368–451 people	365 people	380–475 people
Cruising speed	905 km/h		881 km/h
Maximum speed	945 km/h		913 km/h
Maximum range	11135 km	14685 km	14350 km	14600 km

Exploitation

The Boeing 777 was developed taking into account the wishes of carrier companies and passengers. Thanks to this, the airliner takes into account most of the details that make up a comfortable flight.

Advantages

A significant advantage of aircraft of this line is the smoothness of takeoff and landing. Improved sound insulation significantly reduces engine noise.

The wide luggage racks can accommodate even large bags. To entertain passengers during long flights, multimedia systems are built into the backs of the seats.

Flaws

When ordering aircraft, airlines themselves choose the cabin layout. Some airlines, wanting to make more profit, install too many seats. The result of this approach is crowding and inconvenience for passengers, especially in economy class.

Flight safety

The Boeing 777 is considered the safest aircraft in the world. It has not experienced a single confirmed disaster due to equipment failure.

Happened emergency landings, fires occurred, but after that most of the airliners returned to service.

4 people died in these incidents. During operation since 1995, 6 aircraft of this type were lost. Two events stand out in particular, in which 537 people died.

In March 2014, a Malaysia Airlines plane disappeared from radar. The Boeing 777-200 was believed to have crashed into the Indian Ocean. During three years of searching, several fragments of the fuselage were discovered, but the cause of the fall could not be determined. There are many versions, but none of them has received sufficient evidence.

The second event was the crash that occurred with the Boeing 777-200ER near Donetsk on July 17, 2014. The flight of the same company, Malaysia Airlines, was shot down while flying over the combat area. As a result of a lengthy investigation, the commission determined that the plane was shot down by a surface-to-air missile of the Buk complex. However, it was not established which one of those involved in the conflict shot down the Boeing.

Interesting facts and records are associated with the Boeing 777 line of aircraft:

When designing the 777-200, the first model of this family, not a single drawing was made on paper. For the first time, the entire development process was completed using only computers.
The General Electric GE90-115B engine, installed on the Boeing 777 models 200LR and 300ER, is the largest and most powerful in the world.
The longest single-engine flight was made by the Boeing 777-200ER. The duration was 177 minutes.
Non-stop flight A Boeing 777 flew a distance of 21,601 km. For a 200LR model airliner, the flight from Hong Kong to London took 22 hours and 42 minutes.

Nordwind Airlines

Nordwind Airlines- in translation " North wind» – Russian airline, using Boeing 777-200ER and 777-300ER aircraft.

Present on the passenger air transportation market since 2008. The Nordwind fleet has 21 aircraft, of which five are Boeing 777.

The Boeing 777-200 has a cabin that can accommodate 393 seats. It includes business class and economy class. The seating arrangement on the plane is as follows:

business class – 2-2-2 layout;
economy class - most rows 3-4-3, some rows 2-4-2.

In economy class, there are several rows that differ from most others in terms of convenience. In rows numbered 5 and 6 there are seats in front of which there are no seats. There will be no problems with the reclining seat of the front neighbor; there is enough room for the knees of even a tall person. There is also relatively plenty of space in front of rows 12, 14, 15, 33 and 34, but there are toilets nearby, which does not contribute to comfort.

The cabin on Boeing 777-300 aircraft is divided into three classes and can accommodate 312 passengers. The seating arrangement is as follows:

business class – 1-2-1;
comfort class - 2-4-2;
economy class - most rows are 3-3-3, some rows are 2-3-2.

The best seats in comfort class are in row 20. In economy class, there is additional space in front of seats in rows 45, 46, 60 and 61, but nearby toilets reduce the amenities.

Boeing 777 aircraft from Nordwind are quite attractive for long flights due to their safety and level of comfort.

Video

Rossiya Airlines began its operations back in 1992. During this time, the company gained great popularity among passengers, and now Rossiya is part of the Aeroflot groups. The company transports one million passengers annually, increasing route network. For all flights you need to have a good fleet in your arsenal. That is why the fleet includes modern aircraft, for example Boeing 777.

Specifications

The Boeing 777 appeared not so long ago, in 1994. The liners immediately became popular; many leading companies in the world ordered them. The airline has several such aircraft and several more are on order. Specifications Boeing 777-300 the following:

Length – 74 meters.
Capacity – about 400 people.
Cruising speed is 905 kilometers per hour.
Flight range is up to 12 thousand kilometers.
The maximum flight altitude is 13,100 meters.

Boeing 777-300 is good for long-distance flights, which are often carried out by the airline. The liners are in excellent condition, because they entered service not so long ago. The average age of all aircraft is two and a half years. You should know that in general the entire Russian fleet is very new, the average age of all Boeings is 4 years.

Cabin diagram of a Boeing 777-300 Rossiya Airlines

The seats on the company's plane are located as follows:

Rossiya Airlines Boeing 777-300 divided for several classes:

Business Class. Located in the bow of the aircraft, it can accommodate 30 passengers.
Comfortable class. Located behind business class, the number of seats is 48.
Economy class. Standard service on board, accommodates approximately 330 people.

The seats are usually arranged according to the principle: 9 seats in a row or 10 seats in a row (4 seats in the middle, 3 on the sides). According to tourists, the Boeing 777-300 is quite comfortable liner. Occasionally, people complain about uncomfortable seats, narrow aisles or the lack of windows in some seats.

The best seats on a Boeing 777-300

Look for cheap tickets for any type of transport without leaving your home:

When choosing places to fly, study the layout of the aircraft and listen to your desires. The picture shows a photo of the aircraft interior to make it easier to navigate:

From the first to the fifth rows - Business Class. There are two seats here, a total of 6 chairs in a row. The chairs themselves are quite wide, the distance between them is increased, which means that here more space for legs. The chairs themselves are comfortable and soft.
Rows 11-16. These seats are in the compartment comfort class. The seats here are arranged according to the “2-4-2” pattern. The distance between the seats has been slightly reduced, resulting in less legroom. But this class has its pros and cons. The most uncomfortable row is row 11; its downside is that the partition in front of the seats is too close. In addition, there is a toilet nearby, which can interfere with your peace of mind during the flight.
17th row. This is the first row economy class, there are no neighbors in front, so the seats won’t recline on you, and your legs can be straightened as you wish. Only in this row the side seats are arranged in pairs, while in others the seats are already arranged in groups of three.
Row 18, seats C and N. There are no neighbors in front, so there is plenty of legroom. These seats are located in the middle of the plane, the pitching will be minimally noticeable.
24 row. Located after the emergency exits, there are no neighbors in front of you. But there is a toilet nearby, so unpleasant sounds and smells may reach you, this can be especially noticeable in seats D and G.
38 row. Similar to 24. There is an emergency exit and a kitchen area nearby. But there is a lot of legroom.
Rows 47-49, seats A, C, H and K. From these seats, the side seats are again arranged in pairs. But because of this, the aisles do not become wider; it is quite possible that passing passengers or flight attendants will interfere with you.

Good seats in Boeing 777-300

Let's take a closer look at the advantages and disadvantages of Boeing 777-300 passenger seats:

12th row, places C, D, G, H. All these places are side by the aisle. People will often pass here to the toilet, so they may disturb you, since the passages themselves are not very wide.
20 row, window seats. The key word is “Window,” which may not even be there. Passengers often complain that there is no window in this particular row.
23 row. This last places Before exits, the backs of the seats can be reclined. But behind you will be toilet, so people will often walk past you, especially the aisle chairs.
36 row. Similar to row 23. Behind you will be toilet and technical rooms. The movement of people will be most noticeable in areas near the edge.
50 row. The situation is similar with the previous rows. Toilets located behind your seats can be a nuisance recline the seat back, besides, people will often flash past you.

Worst seats on a Boeing 777-300

There are few bad seats on a Boeing 777. Each seat has its pros and cons. But these are the places you shouldn’t choose:

37 row. The row is 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 - will be touched by passers-by.
51 row. The situation is similar to row 37. There is a buffet behind the chairs, which means that the backs of the chairs cannot be reclined.

Interior

Business class has comfortable leather seats. They have a folding table, comfortable armrests, and a plasma screen. The seats themselves can be reclined 180 degrees. The design of this part of the interior is usually made in classic colors - blue, red, white.

Boeing 777-300 business class looks something like this

Comfort class is very comfortable and spacious. The seats here are arranged according to the “2-4-2” pattern. The interior is slightly different from business class. The chairs here are not leather, the distance between them has been reduced. The seats are made in corporate colors. Not every flight offers this class of service.

Seat arrangement in comfort class Boeing 777-300 Russia

Economy class is the simplest in design; the seats are standard, but comfortable. Cabin layout may vary slightly from aircraft to aircraft. The main colors in the design are dark. The aisle and distance between rows are very narrow.

In general, the Boeing 777-300 of Rossiya Airlines is a large and comfortable airliner that is capable of carrying a large number of passengers over long distances.

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With the development of aviation, aircraft began to appear that rightfully took their place in history. And indeed, when they talk about Boeing, even people who are far from airliners understand that we are talking about an airplane. The company name has become a household name. Some models became legendary and made a certain breakthrough in aviation. In general, we can say that almost all Boeings were quite large in size, while they did not lose speed in flight.

The company began its existence in 1916, its founder - William Boeing, was literally a fan of aviation and was ready to spend his entire fortune on creating aircraft. The company quickly gained momentum. From the creation of the first planes for the masses (they were used to deliver mail) and then when they began to conquer civil aviation. Boeing created its own airfields, pilot schools, and new models. Soon his planes began to fly all over the world, they became reliable and stable in the air. By the way, it was in the airliners of this company that flight attendants first worked.

Boeing 777 airlines Air France

Over time, the company began to create military equipment - various, powerful bombers. And even more so in the 60s, active development of cosmetic devices began. It was the engineers of this company who created Apollo 11, which took American astronauts to the moon.

Among all the achievements and models, one can highlight the epoch-making Boeing 777. This is a long-range aircraft with a wide fuselage. It is one of the largest twin-engine airliners. It appeared when in the 70s the public was in dire need of roomy and powerful aircraft. The corporation began active development. Indeed, the passenger capacity of the Boeing 777 is impressive; various modifications can carry from 300 to 500 people on board.

At this time, three main Boeing models were created:

The Boeing 757 is an economical aircraft with low fuel consumption.
Boeing 767 for long distances.
Boeing 777 with three engines.

Surprisingly, it was the last option that was scrapped, considering it unfeasible for now. Despite the fact that the capacity of the Boeing 777 was supposed to cover the deficit in large airliners, the designers did not know how to create a car with three engines (and fewer engines would not be able to lift it into the air). However, in the 80s it was no longer possible to ignore market needs and growth large aircraft from competitors.

At first, the designers wanted to improve the 767 and make it more spacious. However, the company itself wanted the seemingly impossible. They needed an economical, yet spacious aircraft that would fly between continents and short distances equally. Moreover, its production would cost less than the 767 model, and inside it would be possible to change the configuration, add or remove seats.

Boeing 777 interior

Features of creation

Only in the late 80s did the real and possible concept of the Boeing 777 appear. It is noteworthy that during development the company allowed major airlines make corrections and recommendations. Subsequently, thanks to this, it was possible to create a truly popular, high-quality product aimed at a wide audience. For example, it was possible to increase fuel efficiency by 10% or install modern instruments and screens for pilots in the cockpit.

Another interesting fact: The Boeing 777 was the first aircraft to be designed entirely on a computer. Not a single paper drawing was produced during the process. All of them existed in electronic form and were created using programs. This also became the reason for the development of mechanical engineering and design. As a result, in 1990 they released a new Boeing 777 aircraft, which was a huge success.

Technical characteristics of the Boeing 777

This aircraft was a change from the era of the aging 767 and 747 aircraft. The digital control system allowed for convenient and more reliable control. Initially, about 30 models were released, but now it is simply impossible to calculate how many of them are used all over the world. You can cite the following characteristics models:

the speed of the Boeing 777 in flight is 900 kilometers per hour;
length - almost 74 meters;
wingspan - 64.8 meters;
number of seats – 300 – 500 (it is possible to remove or deliver chairs);
the crew consists of 2 people.

If you're wondering how much a Boeing 777 weighs, the empty figure is 160 tons. With fuel, luggage and passengers, it sometimes grows to 200 tons.

Now there are two main modifications - the 20th and 30th models. The latter is more modern and spacious; it can accommodate 510 seats. She received an extended interior.

In 2000, more and more new additions to existing models were released. Some allowed me to do long flights without refilling. Others were created specifically for the transport of heavy loads and were equipped with innovative, powerful engines. It is noteworthy that in the same 2000s, the Boeing 777 remained the concern's best-selling model.

Boeing 787 Dreamliner - Boeing's newest model to date

Recent history of Boeing

The Boeing 777 marks an era for the company of the same name, as it immortalized it in history and became the best-selling aircraft worldwide. The aircraft, which was rejected several times as too bulky and expensive, became exactly the airliner that the time required. In 2007, the company received an order for a large number of second-generation models. At the same time, the concern simply could not cope with orders, falling behind all plans. In 2008, the factories were hastily expanded. It takes up to 50 days to assemble a modern modification of the 777 model.

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 characteristics are the best in the world, is the most large 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.

The Boeing 777 cabin can accommodate large quantity passengers, but at the expense of deteriorating conditions of comfort and convenience for passengers. Because of this, airlines receive big number 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 bought 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 similar to those 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.

TO worst places This class includes seats located in the 11th row 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 of 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 places in economy class there are seats located in rows 17, 24 and 38. A plus is the inability of the passengers in front 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 remake and improve it, and this is how 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. Let us note that not only Boeing itself was involved in the design of the aircraft, but other aviation companies also took part jointly (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

The production of the Boeing 777 aircraft (double-decker, etc.) involved great amount subcontractors. 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 the successful production of passenger airliners, the company also began cargo planes. 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 are wide-body models passenger aircraft for long-distance flights. These aircraft are among the TOP 5 most 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. Commits 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 sensor malfunction fuel system landed on the ground before reaching the runway;

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. area South China Sea. 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.

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