Can everyone sit in front of the plane without people sitting in the back, or everyone sitting in th

No, your aisle running on a small aircraft will affect the rocking stability of the aircraft. It can cause the plane to shake.

The seating arrangements of the aircraft are clearly defined. It will not sit together in a centralized manner, but is reasonably distributed in the entire cabin to ensure the stable operation of the aircraft. That's why airplanes have requirements for the size and weight of luggage.

If it is a dedicated transport aircraft, the interior of the cabin is large and wide. There are not so many requirements for such a professional transport aircraft. It is mainly civil aviation that has requirements.

It is recommended to do China Southern Airlines when taking a plane, and Air China's is not good. Air China has many small planes, and the planes are very old, and when they encounter a little airflow, they start to sway.

From a professional point of view, it is possible, but the airline will not arrange this when the ticket is issued, because it will affect the overweight of the aircraft, and the center of the plane is in the air There is a certain range, and if the center of gravity is too far forward beyond this range, the plane will be heavier, and the same plane with the center of gravity will fly slower.

With the center of gravity forward, most aircraft require a nose tilt trim to maintain horizontal cruising flight. The nose inverted trim results in a larger downward load on the tail wing surface behind the fuselage, which is added to the wing load and, if the altitude is maintained, the total lift generated by the wing is also increased. This requires a greater angle of attack in the wing, which in turn leads to increased drag and then more stall speed.

Corresponding to the rear load and nose sinking trim, the tail wing surface is subjected to less load, which relieves most of the load on the wing and the total lift required to maintain the altitude. The required wing angle of attack is also correspondingly reduced, so the drag is also reduced, allowing for a faster cruise speed. Theoretically, a moderate load on the tail foil surface during cruise flight would result in the most efficient overall performance and fastest cruise speed, but it would also lead to instability.

Therefore, modern aircraft need to be designed to have a downward load in the tail for stability and controllability.

When the center of gravity is further back, especially when flying at slow speeds, the controllability of the aircraft becomes poor. When an aircraft's center of gravity is shifted back 1-2 inches, a clean shift from an extended spiral may fail completely relative to a normal spiral reversal attempt.

Another factor influencing controllability that is becoming more important in today's large aircraft designs is the long-reach arm effect of heavy equipment and cargo locations. The same aircraft can be loaded to a maximum total weight within the limit of the center of gravity by concentrating fuel, passengers and cargo close to the design center of gravity; Or spread the fuel to the sides of the wings and the cargo to the front and rear of the cabin. 】

If you just ask if you can, that's for sure, just half of the people, and it basically doesn't affect the weight of the aircraft beyond the center of gravity, but this kind of problem is a bit unreliable, hehe.

I'm a maintenance worker, I can consult if I have relevant questions, I don't understand, you can ask my boss.

In terms of safety factor, the survival rate is high and comfortable near the safety exit.

The width of the seat in the same class is a certain one, and the degree of crowding, legroom and recline angle are very important indicators.

1. Crowding: the quieter the tail and both sides of the fuselage, and the more noisy the toilet service area and cabin door;

2. Legroom: Economy class has legroom privileges in the first row of each segment and the safe aisle row, and these seats in some airlines require priority passengers (such as frequent flyer privileges) or additional service fees to be booked in advance. Since the legs can be stretched properly in the aisle, the aisle seat is better;

3. Lean angle: Huh? Isn't the recline angle of the seat the same?!

No! It's not the same! The chairs in the safe passage row and the previous row cannot be reclined for safety reasons.

In fact, due to the fact that there are people behind the seats, it is not suitable to lean back all the time for humanitarian reasons, (especially in the economy class of the domestic flight, the people behind will be very crowded!) As a result, the recline angle of the seat without one in the rear is greater (generally the Boeing series of wide-body aircraft has 30 cm of storage space behind the last row, so the last row of reclining will not be in the way at all, which is very convenient; Boeing narrowbodies generally can't lean back in the last row; The back space of the chair in the Airbus series is slightly smaller, but it can also be reclined).

In terms of safety factor, the survival rate is high and more comfortable near the safety exit, because the location of the emergency exit is more spacious, but it also has to bear some responsibilities related to the emergency exit.

The safety factor of the back seat is also high, but there is generally a toilet in the back row, people go back and forth to the toilet, the sound of flushing is noisy, and if you want to sleep, you are very tired.

In the middle of the seat, there is an engine sound, and it is a little louder, but the noise on the plane is similar. Airlines will generally arrange the seats in the front first, and if there are fewer people, there will be many empty seats in the back, congratulations, you can lie down.

Whether you take a plane or a car, of course, it is better to sit in front, but the first class of business class in front of you is not affordable for ordinary people.

Actually, there is no difference, it mainly depends on whether you do it on the side of the engine or not. It's noisy on the side of the engine.

It would be better to take a plane in front of you, and it should be the same as a train.

Generally, the front vibration is small, the noise is also small, and it is convenient to go up and down. The front is naturally better than the back.

Hello! Comfortable in front and safe in the back.

If you are on a plane, of course, you will sit in the front, because the front is business class, which is more expensive.

Previously, some such as:

The schematic diagram of the "aircraft cockpit safety factor" is very popular on the Internet, but these schematic diagrams have different statements, some say that the middle part is the safest, and some say that the tail part is safer. Studies have shown that passengers sitting in the front of an airplane have a 65% chance of escaping from a fire, while passengers sitting in the back of an airplane have only a 53% chance of escaping. Some flight attendants said that if the plane lands**, the fuel tank is on the wing, the passengers in the middle position are very dangerous, and there is no exit in the tail, and the survival rate of the passengers in front is higher in comparison.

The center of gravity of the entire aircraft is stabilized at the junction of the wing and the fuselage, that is, the structure of the middle part is the most stable and thick. Generally speaking, the slightly forward position in the middle of the aircraft has a higher safety factor – this is also the first class and business class seats.

In general, when the head of the aircraft is lowered when landing, the nose is most susceptible to impact, and the tail is intact, in which case the aft seat is the safest. In fact, it is not meaningful to discuss the safety factor of seats in each area online, because in the event of an accident, it can be dangerous.

Tip: Fly with confidence and proceed with caution. Obey the instructions and do not act on your own.

Relatively speaking, the tail has a good chance of surviving, because after a plane crash, the tail is generally relatively intact and not easy to catch fire!!

Most crashes have a better chance of surviving in the back, of course, the same is true for total annihilation or something like that.

Some people think that seats near the wings or seats at the back of the cabin are safer. But there is no evidence that any part of the aircraft is safer than the others. It's a good idea to listen to the safety briefing and all the cabin crew reports before each flight departs.

It's all the same, no matter where you sit, if something really happens to the plane, it's the same death wherever you sit, maybe your luck is really good, and even the 1 in 10 million shit luck has hit you.

It's basically the same.

Controlled flight is safer to hit the head underground.

It is safer to fly uncontrollably and hit the tail underground.

I heard that it is safer to rely on the seat at the tail of the plane.

It's all the same for sure, and the difference won't be huge.

Don't care about safety when you take a plane, the survival rate is low.

When you get on the plane, you listen to the plane, hit the bird, turn off the ignition, disappear on the radar, and it is useless to give you a parachute.

The above is very good and right, but you must not leave your mobile phone on the plane, it is very dangerous.

There are many diseases, and there is also a fear of heights.

3*1+4*6=3+24=27

One small plane and six large planes.

First of all, if only one large plane is used, then there are 11 people left, and the rest of the people are all small planes that cannot be filled, and 11 is not an integer multiple of 3.

Set up two large planes, there are still 15-8 people left, 7 is not an integer multiple of 3, so the rest of the people are all small planes and cannot be filled.

If you set up 3 large planes, then there are 15-12 people left, and the remaining 3 people just fill a small plane.

When you dream. Don't talk about heaven. You can go anywhere.