Boeing 787 8 cabin layout good seats. General characteristics of the interior

The Boeing 787 Dreamliner, also known as the Boeing 7E7, is a wide-body aircraft with jet-powered passenger transport capabilities. It was developed by the US corporation Boeing Commercial Airplanes. The liner is used for medium and long distances.

In contrast to the ongoing changes, the 787th vessel is capable of accommodating from 210 to 380 passenger seats on board. The flight range is designed for 15,000 kilometers.
The Dreamliner was designed to replace the Boeing 767 and compete with the European wide-body Airbus A330.

A Brief History of the Boeing 787-800

Corporation in the 90s Boeing began to plan for a program to replace the 767 aircraft. Initially, in 2001, the idea of producing a passenger aircraft with supersonic speed was put up for consideration. This would help reduce flight hours. The development was approved, and she acquired the name Boeing Sonic Cruiser.

Major American carriers, including Continental Airlines, have given their consent to a project to produce a high-speed aircraft. The disaster followed on September 11, 2001. The cost of oil products and fuels began to rise, so airlines changed their minds about speed. It was decided to focus on the economical use of the vessel's fuel energy. That is why in December 2002 the Boeing Sonic Cruiser project was officially cancelled.

End of winter 2003 – a new project is born. It became designated Boeing 7E7.

In the summer of that year, the 7E7 received the additional name Dreamliner.

On April 26, 2004, Japan's All Nippon Airways was the first to decide to order a Dreamliner in the amount of 50 aircraft. The first deliveries were scheduled for 2008.

On January 28, 2005, the corporation announced that the last vessel would be manufactured under the name Boeing 787 Dreamliner. This became the final name.

The Boeing 787 portfolio includes the following improvements:

Boeing 787-3- used for medium distances with the possibility of significant congestion.
Boeing 787-8– aircraft with basic configuration. Most popular.
Boeing 787-9- An improved elongated sample of the previous model. The liner is equipped with large passenger seats.
Boeing 787-10– is just in the process of production.

Technical characteristics of the liner

The basic sample of the vessel was named Boeing 787-8.

The vessel can accommodate from 234 to 296 passenger seats when flying at a distance of 14,100,000 to 15,200,000 m.
Length - 5600.70 cm.
Height - 1600.90 cm.
Wingspan - 6000.1 cm.
The maximum possible cruising speed is 913,000 m / s.
The highest possible speed is 945000 m/s.
Cabin width - 500.49 cm.

Under each wing, having the shape of an arrow, in special recesses are two turbojet engines:

GEnx-1B from General Electric;
Rolls-Royce Trent-1000.

The aircraft was made from numerous composite components, which are based on carbon compounds. Materials of this composition were used:

on the bearing surfaces of the Boeing 787;
fuselage;
tail structure;
doors.

The use of composites makes it possible to make the liner more durable with a reduced carrying capacity of the entire unit, which, meanwhile, had a good effect on the efficient use of fuel.

Internal filling Boeing 787-800

Boeing 787 800 cabin layout has two classes:

business class with 46 seats
economy class, which can accommodate 112 passenger seats

When developing the interior of the liner, the latest technologies were taken into account.

The creators made sure that the plane was spacious. The ceiling is designed in such a way that it resembles an arch in its shape. This allows you to feel more spacious than in the aisles of other aircraft models.
The lighting system is based on LEDs that change color depending on what stage of flight the ship is in.
Windows are 65% larger than other models. Conventional blinds were replaced with an electrochromic dimming system.
Luggage shelves in 787-800 are expanded in size by 30%, which is also more than in other liners.
The Boeing 787 features the latest ARINC 661 avionics system. Each seat is equipped with a wide multi-function display to display flight messages.
The cockpit for pilots (it is designed for 2 people) is similar to the one that the military ships are equipped with. The windshield has a head-up display (HUD). This helps keep track of important flight status messages.

In the near future, the creators plan to technologically improve the use of FLIR infrared scanning. This will allow the pilots of the liner to "see" through the clouds.

If we talk about how to choose the best seats for a boeing 787 800 , then here the choice is a whole salon. Regardless of the class, be it business or economy, this aircraft provides an opportunity to fully enjoy the flight without experiencing any discomfort.

Currently, only one improved sample 787-800 is in operation. The ship took to the air for the first time in the winter of 2009. The trial period for commercial use ended in mid-2011. Then, in August, the aircraft was certified by American and European experts that the liner is ready to fly.

Boeing celebrated its centenary last year. Its numerous factories produce aircraft, military and space equipment. The concern's specialists continuously conduct scientific and technical research in the aerospace sector. One such development is the Boeing 787 wide-body jet passenger airliner. The Dreamliner, equipped with two engines, is capable of flying over a distance of 15,000 km. It took its first passengers on board in 2011.

The maximum number of seats is 330, the minimum is 210. It all depends on the modification, each of which is indicated by the last digit (787-3, 787-8, 787-9, 787-10). The aircraft can be equipped with one or two cabins. Their width is 5.5 meters. This is 400 millimeters wider than its predecessor, the Boeing 767. This upgrade allowed for slightly widening the aisles, installing more comfortable large seats and increasing the size of the toilets. A special partition is provided, unfolding which, a wide passage is formed for entering the toilet in a wheelchair.

The record among the aircraft of the Boeing Corporation is the increased height of the windows, which is 46 cm. They are equipped with glass with variable properties and adjustable electrochromic dimming. The upper shelves for hand luggage and luggage have become even more spacious. Now each of them holds four suitcases. The rear sides of the seats are equipped with monitors. Passengers watch entertainment programs using a wireless connection. In addition, there is the possibility of using broadband Internet.

Salon for businessmen

Business class seats are located in front of the aircraft. This is evidenced by the layout of the cabin of the Boeing 787 Dreamliner. Only 6 rows, each of which has 6 seats and 2 aisles, double chairs. Thus, the cabin for businessmen accommodates 36 passengers. These are the best seats in the aircraft. They are equipped with more comfortable chairs that fold out to the position of a folding bed, that is, 180 degrees. To make it more convenient for passengers, the seats were installed here in the shape of a Christmas tree. Each seat is equipped with a multimedia entertainment system. All comers are given pajamas and warm socks.

Another feature is the absence of curtains on the windows. The passage of light streams is blocked by a change in the transparency of a special glass, adjustable with buttons. The menu includes a wide variety of food and drinks. Despite the best and most comfortable seats in the cabin for businessmen, there are still less attractive ones among them. They are located in the third row near the toilets. The inconvenience lies in the fact that passengers can accumulate here, waiting for their turn.

The sixth row seats are also in an uncomfortable place. They are located near the partition that separates the business lounge from the economy class seats. It is believed that economy class passengers behave more noisily than create a certain concern for businessmen. In this regard, people who prefer a good rest, it is better not to buy tickets in the third and sixth row.

There are only two aisles in the economy class cabin. The backs of the soft chairs do not recline 180 degrees, but form a sufficiently large angle for a comfortable comfortable rest. True, here the distance between the seats is slightly less than in the business class, but sufficient for a comfortable position of the legs for people of any height. The most successful rows are 15 and 27. This convenience is due to the lack of front seats. Leg comfort makes watching movies uncomfortable as the monitors are built into the armrests. Most often, seats in these rows are booked by passengers with children.

Technical characteristics of the liner

The Boeing 787 Dreamliner belongs to the category of wide-body airliners designed to carry passengers. The aerodynamic characteristics of the aircraft allow it to reach speeds of up to 956 km / h and cover distances without landing for refueling up to 15,000 kilometers. To take off, he needs a strip, 3 kilometers long. Two fuel tanks can hold 126 tons of aviation kerosene.

Features of this model

One of the many features of the aircraft in the materials. More than half of composite materials are used here. In particular, the fuselage, wings, fenders and flaps are based on carbon components. They provide the aircraft with increased wear resistance, strength and durability.

Production materials:

Composite materials - 50%.
Aluminum - 20%.
Steel - 10%.
Titanium - 5%.

Even turbine blades and nozzles are made of composite materials, through which fuel is injected into the combustion chambers. Due to this, the engines start to enter the working thrust mode at a temperature lower than that of their predecessors. On the other hand, it reduces the emission of harmful substances into the atmosphere.

Advantages of the Boeing 787 Dreamliner

In the liner of this model of the American aircraft manufacturing company, the following advantages are noted:

Significant fuel savings. The aircraft of this modification consumes much less aviation kerosene than its predecessors.
Swept wings are characterized by a variable bending of the tips, which increase the lift.
The luggage compartment in the new modification has become more spacious by 45%.
Thanks to the new generation engines, the noise level has been reduced by more than half.
The Boeing 787 Dreamliner is significantly lighter than its predecessors. This was made possible thanks to the composite materials used in the manufacture of the aircraft.
The increased length of the fuselage allows the aircraft to take on board significantly more passengers.
Upgraded cockpit. Now here, in front of each pilot, two screens, projection indicators, turbulence measurement sensors and other additions are installed.

Pilots receive all the necessary information through an innovative on-board electronics system. In particular, the data is displayed on LCD monitors. These are the parameters of the aircraft's approach for landing, maps of the area, and so on. A certain electronic unit systematizes all information about the state of the liner and sends it to ground services. This allows you not to waste time on diagnosing a landed aircraft, but immediately start replacing failed components and parts.

Boeing 787 update history

By the end of the 90s, it became clear that the old Boeing 767 model was morally and technologically obsolete. Her inability to resist new developments led to improvements in the model. The developers were given the task to increase the flight speed of the updated model to supersonic. However, fuel consumption should be kept to a minimum.

The American corporation presented its new project in the spring of 2004. And after 9 months, the aircraft was given the name that everyone knows today - the Boeing 787 Dreamliner.

The very first test flight of an improved airliner was planned to be carried out in 2007, however, everything fell through. By this time, the modernization of the aircraft could not be completed, because the suppliers of components failed. They did not cope with the task of supplying many components and parts. This led to the fact that the first test of the liner could only be carried out in the winter of 2009. An improved model was presented at many air shows. In 2010, the aircraft was demonstrated to British experts and the public in Farnborough, as well as at the Moscow Air Show.

The updated model made its first international flight in July 2011, route: Seattle - Haneda. It was taken to Japan for testing. The flight itself was already a test of all components and electronic systems. However, an equally important basis for testing was the determination of the readiness of the model for commercial flights. Employees of the Japanese carrier All Nippon Airways took part in the testing. The liner was tested for a whole week. He flew between Tokyo, Okayama, Osaka and Hiroshima.

In August 2001, the Boeing Aircraft Corporation received approval to operate the advanced aircraft. The certificate was issued by the US Federal Aviation Administration.

The first upgraded aircraft was delivered to the customer in autumn 2011. It was a Japanese airline. The first commercial flight, the updated liner made in the fall of 2011. In total, until July 2014, customers received 1,057 Boeing 787 Dreamliner models, and the Aircraft Corporation began production of 27 aircraft under a new order. The American aircraft manufacturer received permission to lengthen the aircraft in June 2014.

All changes in the appearance of the cabin can be seen in the photo of the Boeing 787 Dreamliner. This model is a monoplane or low wing because its wings are mounted at the bottom of the fuselage and resemble one piece. This model has improved aerodynamic characteristics, single-fin plumage and swept wings. Turbofan engines.

Composite materials are involved in the manufacture of half of the fuselage elements. Basically it's carbon. Its strength is not inferior to aluminum, however, the weight has been significantly reduced. Engines can be from Rolls-Royce and General Electric. The connection systems of both motors are the same, which allows them to be quickly replaced.

Benefits of Low Wings

The low position of the wings gives the liner the following advantages:

Safe emergency landing. If the landing gear does not come out, the plane is put on the "belly". In this modification, the wings will take the brunt of the blow.
Water landing. In this case, the fuel tanks located in the wings will serve as pontoons that keep the aircraft afloat.
Shortened landing gear. Thanks to this design, the racks have become lighter and more durable.
Ease of repair and maintenance of motors. Convenience lies in the low location of the wings, equipped with turboprop engines.

Disadvantages of low wing aircraft

This option has the following disadvantages:

Increased resistance in the inner edge of the wing, as well as in the junction of the fuselage.
Possible wing contact with the runway during landing.
Low engine position. This increases the likelihood of foreign objects entering the turbines.

Poor view from the portholes.
The lateral stability of the aircraft is reduced.

Unrealized project

The Boeing 787-3 model can accommodate 296 passengers and is designed to fly over distances of 6500 km. The aircraft was designed for short flights. The liner was intended for domestic flights in Japan. Subsequently, Japanese airlines abandoned the project.

Today, the following modifications of the aircraft of the American Aircraft Corporation are operated: "787-8"; "787-9", "787-10". The first option is basic, the second and third models are elongated options that can accommodate from 290-330 people. The build started last year.

The Boeing 787 Dreamliner is a completely new model that replaced the Boeing 767. For the first time, an airliner is not made of aluminum. More than half of the composite materials were used in its production. Improving the model, it involved a large number of innovative technologies.

The updated airliner has already been ordered and operated by air carriers in many countries. This order is over 850 aircraft. Despite the fact that the improvement of the internal design of the aircraft and its appearance takes six months, however, the main decisions are made quickly enough - in just two weeks. All decisions are made and approved by specialists one and a half years before the delivery of any model.

In contact with

After a terrible start to its flying career, the Dreamliner returns rejuvenated and ready to redeem itself. In our material - a story about an airplane that even aerophobes will like to fly.

Now the most ordinary flight on the Dreamliner resembles a high-tech attraction, but the path to the success of this aircraft began very hard. The Boeing 787 began to be developed back in 2004, but for various reasons it flew for the first time only in 2009. Well, the first transoceanic flight of the Dreamliner 787-8 happened only on July 2, 2011. Before the first commercial flight had to wait a few more months, and it still took place on October 26th. But even here, not everything went smoothly.

A series of accidents with Dreamliners due to factory defects forced the US Federal Aviation Administration and the European Aviation Safety Agency to suspend flights of this model on January 16, 2013. Boeing managed to achieve the return of the aircraft to the air only by the end of April of the same year.

In order to somehow rehabilitate itself in the eyes of the public, in 2014 the company introduced the new Dreamliner model 787-10. It became longer than its predecessors, and began to accommodate up to 330 passengers with a flight range of 13 thousand kilometers. The Dreamliner has always focused on passenger comfort, which in principle is contained in the name "dream liner", and therefore it is not at all surprising that the main innovative ideas in the model concerned reducing the noise of engines and chassis.

The developers of the Dreamliner carefully approached the development of the internal atmosphere of the aircraft. There is a SkyInterior lighting scheme that changes the color of the cabin depending on the phase of the flight. The porthole windows are automatically dimmed to create even illumination. The entire flight operates a microclimate system that controls the humidity of the air, so that passengers can more easily endure the flight.

In the Dreamliner, you begin to feel a sense of comfort from the very first minutes of your stay on board. You will immediately be surprised by the wide space at the entrance. The plane has a very spacious hall, where there is no crowding.

The next achievement in the fight for space is the luggage racks, which, after loading luggage, close up and seem to take up no space at all.

Next up is dynamic lighting. It is adjustable for different times of the day and does not interfere with passengers to relax and use computers. In addition, you can not be afraid of the bright sun and all sorts of flashes: electronic blinds centrally dim the windows and retain the style of interior lighting.

At the same time, these same windows are really large and strikingly different from other aircraft models. When auto dimming does not work, you can adjust the transparency of the windows yourself, and you can take great pictures right through them.

The feeling of comfort is supported by a diverse menu with a pleasant splash of ice cream, exotic wine and other pleasant surprises.

It becomes possible to surprise passengers with goodies thanks to the spacious and comfortable kitchen, which is located in the tail.

Interestingly, the Dreamliner is just as comfortable for pilots as it is for passengers. A translucent display is installed in front of both pilots, where all the necessary indicators for takeoff and landing are visible. This is done so that you can control the process both visually and technically.

In addition, there are a number of other "gadgets" to simplify the management of such a massive aircraft. Particular attention is paid to the process of take-off and landing - for each airport, the routes of arrivals are included.

Now the largest number of Dreamliners are located in the fleets of Japanese All Nippon Airways and Japan Airlines, Indian Air India, Qatar Airways and American United Airlines. Qatar Airways put the 787 on flights from Doha to Moscow, but this is a five-hour route that does not allow you to fully experience the benefits of the Dreamliner. To do this, it is better to choose a path that will take 12-14 hours and will provide an opportunity to see the backlight at different times of the day, try breakfast and lunch and evaluate the convenience of sleep.

The Boeing 787 Dreamliner is a wide-body long-haul passenger aircraft, first presented by the American aircraft manufacturer Boeing in July 2007. After 2 years, the first test flight took place, and the official commercial operation of the model began in 2011.

To date, the Boeing 787 of the latest generation is produced in various modifications and can accommodate from 210 to 380 passengers. Operated by world airlines for medium and long-distance flights.

In the article we will talk about the Boeing 787 Dreamliner wide-body twin-engine jet passenger aircraft, its versions, which airlines use this model to operate flights, consider the board layout and determine the most comfortable seats.

Specifications and seating layout of the Boeing 787

The modern Boeing 787 Dreamliner is equipped with low-noise and economical General Electric GEnx-1B engines. The length of the fuselage, made of 50% composite materials - 56.7 m (parameter of the basic version). Hull width - 5.77 m, height - 5.97 m.

Cruising speed - 902 km / h, maximum - 956 km / h. Flight range (depending on modification) - 13 620-14 140 km. Flight altitude - 13 100 m.

The aircraft is equipped with swept-back wings with variable camber of the tips and single fins. Enlarged luggage compartment. The cabin features the latest climate control system and an efficient system to maintain pressure at the optimum level, even when the aircraft is at maximum altitude.

The Boeing 787 Dreamliner has a wide passenger cabin with increased aisles between the rows of seats. Comfortable seats with a variety of equipment and a practical folding mechanism are installed. Equipped with more spacious shelves for personal luggage of tourists and high windows (46 cm) with adjustable electrochromic dimming.

On the back of the seats there are monitors with entertainment programs transmitted via on-board wireless communication. The aircraft also operates broadband Internet, launched by a satellite system.

The width of the passenger compartment is 5.49 m. In the basic models, it is divided into two classes of service - business and economy. The standard number of seats is 242-330. By order of air carriers, the passenger cabin is assembled into one or more. We offer you to familiarize yourself with the layout of the Boeing 787 cabin for 246 seats in a two-class cabin (business + economy).

The airliner has 42 rows of passenger seats. The first four are occupied by business class. The seats are arranged in pairs in three rows. Between 3 and 4 there is a large passage nearby, where emergency exits and toilets for business class passengers are equipped. The number of seats in the cabin is 24.

From 11 to 42 - economy class, designed for a flight of 222 passengers. Armchairs are installed in three rows according to the scheme 3x3x3. The salon is divided into two sectors: 11-42, 31-42. Between them there is a large passage with emergency hatches, toilets and other technical rooms.

Several more passenger exits, bathrooms and on-board kitchens are located in the nose and tail of the aircraft.

Where is the best place to sit on an airplane?

The B787 has high-comfort seats with more space for a comfortable location. Many airlines around the world practice the booking service for a fee. We also invite you to read -

Seating features:

The most comfortable seats for the flight are located in the business class cabin. They have a wide and soft base. The equipment includes a multifunctional backrest lowering mode, monitors with a multimedia entertainment program, individual LED lighting and sockets for recharging mobile equipment. The increased seat pitch allows passengers to sit comfortably for a comfortable flight and unimpeded access to the cabin aisle without distracting a neighbor sitting next to them.
also available in the economy cabin. They are in rows 11, 31 and 32 (excluding the center row) and have increased legroom. Special partitions are installed in front of the seats of the first row of the salon. In the planes of many air carriers, these partitions have special mechanisms for attaching baby cradles. You can familiarize yourself with the rules for flying on a liner with a child under 3 years old.
Seats in the last rows of the cabin are considered inconvenient for a flight. In the Boeing 787, they are in the 24th, 41st and 42nd rows. The main disadvantage is the proximity to the toilets, where other passengers of the flight often rush, creating noisy queues. Some chairs installed close to the partition have locked backs.

Before choosing and booking a seat on a B787 airliner, study the cabin layout with the specific layout used in the selected carrier's Boeing.

Other models of Boeing aircraft with cabin layouts:

Which air carriers operate the B787

Several dozen world airlines operate modern passenger Boeing 787s of various modifications on long-haul and medium-haul routes.

The most famous operators of the model:

Uzbekistan Airways - the state-owned airline of Uzbekistan operates 3 Boeing 787-8s for 246 seats. The order includes 3 aircraft modification 787-9.
China Eastern Airlines, a major Chinese air carrier, is expecting delivery of 15 B787-8 aircraft designed for ultra-long haul flights.
American Airlines - a large American company maintains 20 Boeing 787-8s and 19 787-9s in its aviation fleet. Another 50 aircraft are expected to be delivered.
Air Europa - The Spanish carrier operates 3 Boeing 787-8s on its routes. The order includes 18 aircraft of two modifications (787-8, 787-9).
Japan Airlines - JAL - the national airline of Japan operates 25 B787-8s and 13 B787-9s. In the near future, the aviation fleet will be replenished with 11 more aircraft of this model.

Other airlines operating the Boeing 787 Dreamliner on civil airlines: British Airways, Air Austral, Air India, Kenya Airways, United Airlines, China Southern Airlines, etc.

Boeing 787 Dreamliner modifications

The large American aircraft manufacturer Boeing produces B787 Dreamliner aircraft in several versions.

Boeing 787 modifications:

787-8 - basic version. The length of the fuselage is 7 m. The aircraft is designed for flights within 13,600 km. The number of seats in the cabin is 250.
787-9 - an extended model with an increased range of up to 14,100 km. Hull length - 63 m. Cabin capacity - 290 people.
787-10 is the longest aircraft of this line (2 m), designed for a flight of 330 passengers. In 2018, the first delivery of the new model took place.

The aircraft manufacturer has been producing Boeing 787 Dreamliner aircraft for the past 9 years. Over the years, 787 units have been produced, ordered by world air carriers. Serial production continues successfully. More than 700 aircraft of the new line are on order.

Boeing 787 Dreamliner is a wide-body twin-engine jet passenger airliner developed by the large American company Boeing together with a number of foreign companies, including Russian companies. The maximum number of tourists (in a single-class configuration) is from 250 passengers to 330 passengers, depending on the version of the liner (in terms of capacity and flight range, the aircraft of the 787 modification is comparable to the Boeing 767). Boeing says the Dreamliner will be much more fuel efficient than previous designs. Boeing-787 became the first passenger aircraft of this size, the fuselage of which is made entirely of composite materials.

The cabin of the Boeing 787 is 40 cm wider than that of its predecessor, the Boeing 767, which allowed manufacturers to make the seats much more comfortable and the aisles of the liner freer. Even the size of the toilets has increased. Now, by deploying a small partition between them, you can easily organize access for tourists in wheelchairs. The upper luggage racks of the liner have become noticeably more spacious, each of them can accommodate 4 suitcases with wheels, which is much more than the predecessors of the aircraft. The height of the windows of the liner is 46 cm - this is an absolute record among all commercial airliners. Aircraft windows are equipped with adjustable electrochromic dimming. Entertainment programs will be broadcast to the monitors on the backs of passenger seats using the wireless communication available on board, and the satellite system on board the aircraft will allow tourists to use broadband Internet (speed 250 kbps).

It is noteworthy that the more resilient composite hull of the 787th model airliner makes it possible to maintain pressure in the aircraft cabin at a level corresponding to an altitude of 1"800 m, while in the cabin of a conventional aluminum passenger aircraft the pressure usually corresponds to an altitude of 2"400 m.

Until January 28, 2005, the Boeing 787 was developed under the designation 7E7. The first copy of the aircraft was shown at a presentation held at the plant in Everett on July 8, 2007. After a series of delays, the Boeing 787 took to the skies for the first time on December 15, 2009. And on October 26, 2011, the airliner made its first commercial flight.

On January 16, 2013, the US Federal Aviation Administration (FAA) and the European Aviation Safety Agency (EASA) temporarily suspended the operation of this aircraft after several accidents that happened to it in just one month. From the American operators of the aircraft it was required to prove the reliability of the advanced Li-ion batteries installed on the airliner. The first customers of these aircraft, namely, the well-known Japanese airlines JAL and ANA, also suspended their flights on the Boeing-787 aircraft.

Basic flight performance of the Boeing-787:

Liner modification: Boeing 787
Liner wingspan, m: 58.80
Liner length, m: 55.60
Liner height, m: 16.70
Liner wing area, m2: 325.00
Weight of the liner, tons - empty curb: 154.2
Carrying capacity, tn: 16
Liner engine type: 2 x GE GEnx or 2 x RR Trent 1000
Cruising speed of the liner, km/h: 903
The practical range of the liner, km: 15 "699
Service ceiling of the liner, m: 13 "000
The crew of the liner, people: 2
Passenger capacity in a two-class layout Boeing-787: 330 seats
Passenger capacity in the three-class layout of the Boeing 787: 242 seats

MODIFICATIONS OF THE BOEING-787 ===================================

Boeing 787 Dreamliner is designed for flights over long distances - up to 16 "500 km. There are several modifications in the family of this type of aircraft:

The Boeing 787-3 is a 296-seat version of the airliner with a range of 6 "500 km, designed to carry out busy short routes. This modification was supposed to replace the Boeing 767. The aircraft was never produced.
The Boeing 787-8 is the base variant and is a replacement for the Boeing 767-300ER. The liner can accommodate up to 250 pturists (depending on the configuration), the flight range of the liner is 15-700 km. The cost of the aircraft is from $157 million to $167 million.
The Boeing 787-9 is a stretched version of the aircraft that can accommodate up to 290 tourists, with a slightly longer range than the 787-8. It was designed as a replacement for the Boeing 767-400ER aircraft.
The Boeing 787-10 - under development - will seat up to 350 tourists and will replace the Boeing 777-200 and Boeing 777-200ER.

===========================================