How to see the size of the plane from Boeing

This number is the type of Boeing aircraft, and it has nothing to do with the size of the aircraft.

If you want to identify, you can go and search for details separately.

For example, the 737 800 is an aircraft with a passenger capacity of about 160 people.

Generally, more than 100 seats are large civil airliners.

In large civil airliners, the single-aisle ones are generally small planes, and the double-aisle ones are large airplanes.

The 737 series of Boeing planes are all large aircraft, that is, the kind that is usually seen the most in the airport, which can generally carry about 150 people, distinguish: The 737 series of aircraft is generally relatively short, and the windshields on both sides of the cockpit are inverted triangle shapes from the outside (this is one of the signs to distinguish Boeing aircraft, except for 747 and 787), and its engine is oblate rather than round from the front.

Needless to say, the 747 series, super-large passenger aircraft, distinguish: double-decker passenger aircraft, the second deck only accounts for half of the length of the aircraft, which is the "big head" aircraft that is often seen, with 4 engines.

The 757 series is also a large airliner, carrying more passengers than the 737, discerning: the 757 appears very slender, very thin, with two engines.

The 767 series is a larger passenger aircraft than the 757, with a body size between the 757 and the 777, 2 engines, and 2 rows of landing gear behind it, with 2 layers inside and outside.

The 777 series is a larger super-large passenger aircraft than the 767, distinguishing: the fuselage is large, the 2 engines are also large, and the landing gear behind it has 3 rows and 2 layers inside and outside.

Forehead. I'll come one by one.

Boeing -300....Is it a big plane or a small plane, and why?? How can you tell the difference? Generally speaking, the model numbers are roughly 7x7-x00, take the 737 series as an example.

The 737 was one of Boeing's earlier models, but it has been continuously improved, and the traditional 737 includes the 737-100-200;737-300 -400 -500, the new generation 737 includes 737-600 -700 -800 -900. However, with the improvement of the 737 series of aircraft, the aircraft also gradually increased. So 100<200<300<400<500 <......And so on).

I've heard that Boeing is a big plane with numbers in front of it, and a small plane with English in English, right? Well, this one. It doesn't seem to be like that. Boeing planes are numbered B-7x7-X00. There seems to be no letters (B is an abbreviation for boeing).

What else can be discerned? The guy upstairs explained it very clearly.

That's it. thanks ^^

Why does Boeing's plane start with 7? Why do Airbus planes start with 3?

The Boeing 707 was the first generation of jetliners in the United States, and the origin of the name "707" was purely accidental.

On July 15, 1954, at the celebration of Boeing's 38th anniversary, the company's first American jetliner successfully flew test. When the new jetliner was (initially) studied, it was a right-angled isosceles triangle wing. That is, the cosine of 45 is.

And then it just so happened that the inspection certificate was 00707 again, so the plane was named 707 and the others went down, but 717 was the exception.

The 717 was originally a military aircraft to be produced in the 60s, but later, for what reason, it was vacant and jumped directly from 707 to 727. It wasn't until the mid-to-late 90s that Boeing acquired McDonnell Douglas and renamed the MD95 717 and launched it on the market. ”。

In the United States, "7" was a lucky number, so Boeing decided to use "707" as the code name for the first jet airliner, and later "727", "737", "747", "757", "767", etc"777"、"787"Name the later model.

And why do Airbus planes start with 3? Because Airbus's first aircraft was the 300, the design capacity at that time was 300 people, which was the world's first twin-engine wide-body airliner. Later, Airbus developed the 310 on the basis of the 300, and since then it has become a practice that all airliners are named after the 3xx, such as .

Among them, 380 are not arranged in order to highlight the leapfrogging nature of their products.

Pull. Check the Boeing 707-777 on the Internet to see the size yourself.

Boeing is a company, B7X7 is the model of its commercial jet transport aircraft, the smallest 737, the largest 747, specific 3<2<0<5<6<7<4 (under typical size) 737-700, 800 is a classification under a model, check it yourself, it is more confusing.

The size of the airplane, measured by its passenger capacity, was introduced by my teacher when I was in school, and the single-aisle was a small plane, and a double-aisle was a large plane. Later, we were divided into large, medium and small. Dual-aisle is still called a large aircraft; Single-aisle, seats 100 to 200, such as Boeing 737 series, as well as Airbus 320, etc., called medium-sized, but 150, 190 usually seats about 100, we are used to calling small aircraft.

The customary name at work is not too standard, but we are very clear about calling ourselves so.

Medium-sized aircraft mostly have only two tires per main landing gear, while large airliners have four. B737-300 400 600 700 800 900 are all medium-sized passenger aircraft series slightly longer, and the end of the aircraft's large wing is generally equipped with wingtips, while the 300-500 does not. The B737 series fuselage is closest to the ground, almost just over a meter.

Each main landing gear has two tires, and the cabin seats are about 120.

The B757 fuselage is long and thin, and it is tall, with four tires per main landing gear.

The B767 fuselage is large and thicker.

The B777 fuselage is even larger than the B767 and has one obvious feature: six wheels per main landing gear.

The B747 is easier to recognize, because the nose is a lot larger. Boeing's planes are in order of size: B, B727, B707, B757, B767, B777, B747

Boeing and Airbus distinguish between wingtips at the end of large wings, and only B of the Boeing series has wingtips, and the rest do not. Airbus basically has it, most of them have two smaller wingtips sticking out in both directions, and only the A330 is a large wingtip facing up. There is also the fact that Airbus's wing lights flash twice every few seconds, and Boeing's only once every few seconds.

Airbus' midsize aircraft are (in descending order) A319, A320, A321, A300, A330, A340, A350, A380, etc.

Boeing aircraft size is a very important topic that is related to the comfort and safety of passengers. In this article, I will introduce you to the main models of Boeing and their sizes.

Boeing is one of the world's largest manufacturers of civil aircraft, with models ranging from small to large airliners, and from short-haul to long-haul flights. Here are the main Boeing aircraft types and their sizes:

1.Boeing 737 Family: This is one of Boeing's best-selling models, including the -800 and 737-900.

Of these, the 737-600 has a length of meters, a wingspan of meters, and a maximum take-off weight of tons; The length of the 737-700 is meters, the wingspan is meters, and the maximum take-off weight is tons; The length of the 737-800 is meters, the wingspan is meters, and the maximum take-off weight is tons; The 737-900 has a length of meters, a wingspan of meters, and a maximum take-off weight of tons.

2.Boeing 747 family: This is one of the flagship aircraft of Shengxiang Boeing and the largest jetliner in the world, including models such as the -8.

Of these, the 747-400 has a length of meters, a wingspan of meters, and a maximum take-off weight of 396 tons; The 747-8 has a length of meters, a wingspan of meters, and a maximum take-off weight of 448 tons.

3.Boeing 777 family: This is another major flagship aircraft of Boeing, including models such as the -300.

Of these, the 777-200 has a length of meters, a wingspan of meters, and a maximum take-off weight of 299 tons; The 777-300 has a length of meters, a wingspan of meters, and a maximum take-off weight of 351 tons.

4.Boeing 787 Series: This is the latest and most advanced model from Boeing, including models such as the -9.

Of these, the 787-8 has a length of meters, a wingspan of meters, and a maximum take-off weight of 227 tons; The 787-9 has a length of 63 meters, a wingspan of meters, and a maximum take-off weight of 254 tons.

The above are the main models of Boeing and their sizes, different aircraft types have different seats and comfort, passengers can choose the most suitable aircraft type according to their banquet needs. At the same time, the size of the aircraft type is also related to the length of the runway and the size of the hangar at the airport, which is also one of the factors that airlines need to consider when choosing the aircraft type.

In conclusion, it is important for passengers to know the size of their Boeing aircraft to help them choose the right aircraft type for a better air travel experience. <>

Boeing and Airbus can be said to be the hegemon in the human sky, and they are also the monopoly companies of the world's aircraft.

Boeing is an American company with its headquarters in Chicago, whereas Airbus is a company on the European side with its headquarters in France.

Those familiar with the aircraft are well aware of the peculiarities of these two companies. Boeing's aircraft have a complex structure and are better at long-distance flights, so Boeing aircraft are often used for long-distance flights. Airbus's aircraft structure is relatively simple, using more electronic transmissions and computers, paying more attention to flight safety and ride comfort, and is an aircraft often used in short-haul or medium- and long-haul flights.

Many people say that Boeing and Airbus are like the Hummers and Audi of the automotive world, with the wildness of "American cars" on the one hand and the calmness of "German cars" on the other. We can distinguish the model of a car speeding on the road by observing its trademark, but the aircraft flying in the air cannot be distinguished by the "trademark" due to distance limitations, so is there any way to distinguish them? The real way to tell them is by looking at how often the lights shine.

In order to ensure safety when the aircraft sails at night, several groups of lighting devices will be installed in the fuselage, one of which is called the position light, which is often called the three-color indicator light, which is red on the left and green on the right and white on the tail. There are a total of five flashing anti-collision lights, two red lights on the back and belly of the fuselage, and three white lights on the wingtips and tail of the two large wings. The frequency of flashing of the anti-collision lights is also different for different airlines.

If the crash light flashes once and then pauses, then flashes again and pauses, and stays at this frequency, then it's definitely a Boeing family of aircraft; If it flashes two pauses, then flashes two more and pauses, and it stays at this frequency, then it must be an Airbus family aircraft.

The above is judged by the frequency of anti-collision lights at night. What about the daytime, if you just look at the appearance, how can you tell the difference between the two? In daytime visibility is high, distinguish whether an aircraft is produced by Airbus or Boeing, look at the windshield of the cockpit.

If the bottom of the windshield is flat, then the aircraft must be produced by Airbus, and the airbus aircraft has a pentagonal windshield on the far side. If the bottom of the windshield presents a zigzag-like fold that feels like it has V certification, then the aircraft is definitely made by Boeing.

In addition to the windshield, it can also be judged by the high-frequency antenna. So what kind of equipment is the high-frequency antenna? In fact, it is an important system in mobile radio communication, which is used for civil aviation and maritime short-range communication.

To put it simply, it is a signal receiving antenna. Its location is at the top of the fuselage, and if you look closely at the tsundere's little spiky ...... pictured belowIn Airbus aircraft, the high-frequency antennas are located very close to the cockpit. In Boeing's aircraft, the VHF antenna is located very close to the middle part of the aircraft, and the two are very well distinguished.