4 skills to escape when the car falls into the water
The incident of a Mercedes-Benz falling off Chuong Duong Bridge (Hanoi) killing two people in the car that happened on the evening of November 3rd has made many Dan Tri readers express their concern about whether they can save themselves if they encounter similar accidents. So what are the escape skills in these cases?
Clip: escape skills when car falls into water |
This type of accident is not common, but it is never a bad idea to arm yourself with safety knowledge. Some of the skills below will be very useful for you if you are unfortunate enough to encounter a similar situation.
1. Correct steering wheel position
Learn how to hold the steering wheel correctly: 9 o'clock and 3 o'clock positions. This is not only important to help you steer correctly, but more importantly, before and during the car falling into the water, the impact can cause the airbag system to activate and if you place your hands incorrectly, for example at 10 o'clock and 2 o'clock positions, when the airbag explodes at a fairly high speed, you will hit your head (within 0.04 seconds the air pump will inflate the airbag). Try to stay calm, breathe evenly, focus on the question: What to do to get out, instead of panicking and screaming.
2. Remove the seat belt
In water-based car accidents, some views suggest that the important factors are arranged in order: Remove the seat belt, pay attention to children, open the window, get out (view of Professor Dr. Gordon Giesbrecht - Expert in underwater emergencies). This view refers to giving priority to children first, then those who are able to help others.
3. The exit is the glass door
According to actual research in the US, when a car falls into water, the car's electrical system can still operate for a maximum of 3 minutes before it sinks completely. This is extremely important, think about opening the windows (or sunroof if available) to escape, do not try to open the door because this can sink the car and the passengers in the back seat because the water can enter the car faster and drag the car deeper.
In addition, opening the main door is not simple, because the pressure of tons of water around will squeeze the door (until the pressure inside/outside the car - that is, the water has filled the inside of the car). This is also the reason why some high-end cars have a safety system that automatically opens the windows when detecting the car is flooded (in 2008, among dozens of luxury cars, including a Japanese car at the C6 My Dinh 1 apartment building, the windows automatically lowered when rainwater flooded the parking basement).
In case the electrical system cannot open the window, use heavy objects with sharp tips to break the windshield; a lock, pliers, screwdriver, use your heel, even high heels... A specialized hammer is the optimal solution (currently priced at only about 100,000 VND, including the function of cutting seat belts, flashlight, phone charger...). You should break the side or rear window, because the windshield is always the safest with many layers of adhesive with specialized glue.
If you cannot break the window, stay calm and wait until the water level in the car reaches your chest, then take a deep breath of air, wait until the water is fully inside the car (the pressure is balanced between inside and outside) and then open the door to escape. In this case, try to keep your hand on the door lock so that you are ready to open it when the time comes to open the door.
4. How to orient?
When breaking a window, the first thing to do is to get the children out first. Before you get out, you should signal the children to take a deep breath of air before getting out. If the child can swim, try to get them as high as possible; if not, try to get them to hold onto something that can float before getting out, then you get out, and try to get them to the surface with you.
When you get out of the car, the first thing you should do is to get to the surface as soon as possible; but if you are lost, what is the solution? Swim towards the light or simply follow the direction of the rising air bubbles.