Teach you to survive: how to save yourself in an air crash?

There are three common forms of air crash: 1, disintegration at high altitude; 2. Take off and crash; 3. Landing and crash. In the case of a plane crash in no one lives, it is usually an explosion in the air or an accident in open water.

One and a half minutes after the plane crash is the prime time to escape. How to make good use of this "golden 90 seconds" is a matter of life and death. Tadpole Jun compiled the airplane version of the crisis escape guide for your reference.

What are the omens before the plane crash?

1, the fuselage is bumpy;

2. The plane dropped sharply;

3. Smoke appears in the engine room;

4. Black smoke appears outside the engine room;

5, the engine flameout, has been accompanied by the roar of the plane disappeared;

6. When flying at high altitude, there was a loud noise and the cabin was dusty, which caused the fuselage to rupture and the cabin to suddenly decompress.

Report to the crew as soon as possible after discovering the alarm and make preparations for escape as soon as possible.

What escape skills can save lives?

1, watch the emergency exit when boarding.

After boarding the plane, count the rows between your seat and the exit, so that if you can't see it in the cabin, you can also touch the back of the chair to find the exit. When an accident happens, remember the location of the emergency exit first, and don't blindly follow the crowd. The emergency exit is the most important escape route when the plane encounters an emergency. Usually, when the plane has an accident, the cabin is dark. Please don't blindly follow the crowd, pay attention to the fluorescent strips in the aisle, and take the time to recall the location of the emergency exit. If you find that the emergency exit is also on fire or surrounded by smoke, then you should run to a bright place. In the dark, the place with light is often the passage to escape from the plane.

Don't fall asleep immediately after boarding the plane.

Three minutes after takeoff and eight minutes before landing are the most dangerous. According to the survey data, 80% of air crashes occurred in these two time periods. Therefore, during this period, passengers need to be vigilant. Don't fall asleep immediately after boarding the plane. The safety instructions broadcast before take-off are all measures to be taken when the plane encounters an emergency. It is very important to observe and remember them carefully.

3, learn to solve the seat belt

If the crew has an early warning of forced landing, the first thing passengers should do is to confirm whether the seat belts are fastened and fastened. If the plane has an accident, it will have a strong impact and will also cause fatal harm to the health of passengers. And seat belts will play an important role at this time.

It is also important to unfasten the seat belt smoothly when the plane lands or stops. It is suggested that passengers can fasten and unfasten their seat belts several times after boarding the plane to prevent future troubles.

Try to dress appropriately when flying.

Try to avoid wearing T-shirts and shorts, and wear long-sleeved shirts and trousers, because long-sleeved trousers can provide better protection in case of fire. It's best not to wear sandals to avoid being hurt by glass, metal, etc. In order to avoid the damage of foreign objects to the emergency slide of aircraft, it is necessary to take off high-heeled shoes, glasses and other sharp objects. Flammable articles such as stockings should also fade in time to prevent being burned by fire.

5. There is no absolutely safe location.

As for the viewpoint that someone once put forward the safe seat area in the engine room, structurally, the safety of any seat in the engine room is the same. Every time there is an air crash, the landing attitude of the plane is different, which means that the safety zone is different every time.

6. Use the correct posture when landing.

Make proper preparations when landing. Don't sit in the seat at this time, but cross your hands on the front seat, then put your head on your hands and keep this posture until the plane lands.

Learn the posture of resisting impact. Shrink the calf as much as possible, exceeding the vertical line of the knee; Keep your head as close to your knees as possible. Anti-collision posture is an important method for passengers to learn, which can reduce the risk of being knocked unconscious.

7. Cover your mouth and nose with a wet handkerchief.

When an accident happens, avoid inhaling harmful gases and escape before the fire is serious. Once the plane catches fire after landing, the smoke will spread into the cabin in a short time. In fact, the cause of death of many passengers killed was inhalation of toxic smoke. Passengers will lose consciousness at the moment when smoke is inhaled into the human body. This means the end of the escape process.

Protecting the nose and mouth and avoiding direct inhalation of harmful gases are the most critical disposal methods. Please don't throw away the wet tissues until the flight attendants distribute them to the passengers. Wet paper towels can filter out some harmful gases and prolong the escape time.

8. Run against the wind after fleeing the plane.

If there is a crashed plane that you successfully escaped from, quickly flee the scene against the wind. Aircraft accidents are often accompanied by smoke, fire and even explosion. Smoke and flames will spread with the wind. Therefore, survivors who run with the wind may suffer secondary injuries. After passengers escape from the plane, they should judge the wind situation at that time, try to stay away from the plane and ensure safety to the maximum extent.

Where are the life-saving facilities on the plane?

Because the accidents of civil airliners generally occur in the take-off and landing stages of aircraft, life-saving facilities, including emergency exits, emergency slides, lifeboats, life jackets, fire-fighting equipment and emergency oxygen supply, are generally used in emergency landing situations. Knowing the location and use of these life-saving facilities in advance may get out of danger as soon as possible at the critical moment.

1, emergency exit

The emergency exit on a civil airliner can ensure that passengers and crew can evacuate the plane quickly and safely when the plane is in crash landing. Emergency exits are generally located in the front, middle and rear sections of the aircraft fuselage, with eye-catching signs, and each emergency exit has an emergency slide and emergency rope.

2. Emergency slide

Because the doors of modern large passenger planes are three or four meters from the ground, in order to make passengers evacuate quickly when the plane is forced to land, every emergency exit and door is equipped with life-saving slides. The life-saving slide is bonded with nylon tape. Usually, it is folded and put in a special box on the door, with the words "Help me" written on it. When the plane is to be used after forced landing, as long as one end of the slide is hung on a special hook on the cabin floor, and then the hatch is opened, the emergency slide will automatically inflate and become very elastic.

3. Lifeboat

Also known as a life raft, it is an inflatable boat used to escape from the plane when it is forced to land on the water. Normally, lifeboats are not inflated. They are folded and packed and stored in the ceiling at the top of the engine room. They can be taken out and inflated immediately when necessary. The number of lifeboats carried by modern passenger planes depends on the number of passengers carried by the aircraft. The emergency slide can also be used as a lifeboat when the plane is forced to land on the water.

4. Life jacket

Life jacket is a life-saving equipment used by a single person after the plane makes a forced landing on the water, which can ensure the safety of passengers in the water in an emergency. There is a life jacket under each passenger's seat, and the instructions are marked on the life jacket, and the flight attendant will also give a demonstration to the passengers.

5. Emergency oxygen supply

Wearing method of oxygen mask

Modern passenger planes are also equipped with emergency oxygen supply facilities, and there is an oxygen mask storage box above each passenger seat. When the air pressure in the cabin drops to 4000 meters, the oxygen mask will automatically fall off, just pull it down and put it on.

6. Fire fighting equipment

All civil airliners are equipped with various fire fighting equipment, such as dry powder fire extinguishers and water fire extinguishers, to prevent accidents and to find and eliminate fire hazards as soon as possible.

Before passengers board the plane, flight attendants need to check the emergency equipment of aircraft A, including life jackets, manual oxygen tools, fire extinguishers, oxygen cylinders, etc.

In addition, there are emergency rescue stations and automatic alarm devices on modern passenger planes for emergency calls, first-aid medicine boxes for treating the wounded, and other emergency lighting, food and drinks.

What mistakes are easy to make when an airplane escapes?

1, forgot to pull down the oxygen mask.

Passengers generally know to wear an oxygen mask in an emergency, but if you wear the mask, the mask will not automatically supply oxygen. I'm afraid many people will forget the details of pulling down the mask, and afterwards they will complain that the mask is broken and suppress the bad guys.

Step 2 break the window and run away

Some passengers try to escape by smashing windows with hard objects such as mobile phones, just like riding a car. But the windows of the plane are specially treated, and it is difficult to break even with a gun, let alone manpower. If there are no obvious cracks in the window, it is only a waste of time to smash the window.

3. jump directly from the broken part of the engine room.

After the plane crashed, the fuselage was deformed, which may cause a breach. Some passengers were in a hurry and tried to jump off the plane to survive. However, the fuselage is several meters from the ground, and it is easy to be disabled if you jump directly. It is best to use a life-saving slide.

4. Try to escape with your luggage.

When the accident happened, some passengers were still packing, and some even got up to get their suitcases. Emergency evacuation time is very tight. If you still take luggage from the suitcase at this time, it will take a lot of time, and the luggage will block the passage, slow down the evacuation speed, and it is easy to crowd people.

5. Send a circle of friends in Weibo.

If the plane is seriously on fire, it may explode. Passengers should quickly escape from the safety zone 0/00 meters away from the plane/KLOC after leaving the slide. Don't turn around and take realistic photos of the scene, otherwise it may lead to serious consequences.