On the highway we can see a shredded car tire, but on the runway we can’t see a shredded airplane tire. Airplanes that weigh almost as much as a building, Even if he lands suddenly while traveling at such high speeds, his tires will almost never burst.

No Enough to land on the ground 500 times before needing regeneration Let’s look at the reasons that make it almost impossible for durable aircraft tires to burst.

Some characteristics of aircraft tires:

• A typical airplane is approx 20 wheels has.
• As the size of the aircraft increases, so does the number of tires.
• Without recoating, 500 times It can land on the runway and not be damaged or explode.
• They are made of rubber.
• There are safety accessories.

One of the reasons airplane tires don’t burst is that they are inflated with nitrogen gas.

Because nitrogen (nitrogen gas) is a more sustainable substance than oxygen, It can withstand high heat and pressure. That is why tires are always inflated with nitrogen gas. In addition, there are safety accessories and thermal plugs on the aircraft edge that can be activated even at 300 degrees.

These plugs activate at high temperatures and reduce the nitrogen pressure in the tire by releasing it to the outside. This is the situation in which aircraft While you are on the track, your tires may burst due to high temperatures. or prevents it from breaking.

Air pressure is maximized to increase tire durability.

High-quality rubber tires are generally inflated to 200 PSI (a measure of air pressure in the tires). We can also say that if we compare it with a car tire, 6 times It coincides. In fact, the tires of F-16 fighter jets can be inflated to 320 PSI.

The shape of the tires is specially designed to prevent damage.

Most of the tire wear occurs when the tires hit the runway because once planes land, their tires are used too they don’t start turning, they slide. They continue to slide until the rotational speed of the wheels becomes equal to the speed of the aircraft.

That is why bands with corrugated shapes are used instead of block patterns that can easily fall apart. Also buried under the tread nylon cords and a synthetic polymer called aramid This increases their strength. These reinforcements are the reason smoke comes out of the tires of planes gliding down the runway.

There is no rule that says airplane tires never burst.

Aircraft tires are reasonably resistant to excess weight and high tension; We understood this. Yes, a standard aircraft tire, A load of almost 40 tons It can be worn without any problems. However, tire durability is not the only factor in preventing flat tires. Although an explosion almost never occurs, such a possibility does exist.

To avoid punctures, it is necessary to ensure that the tires are undamaged at all times and that the tire pressure is correctly adjusted. If the tire is damaged or if it is incorrectly inflated It could explode.

However, contrary to popular belief, this explosion poses no danger Because if a tire bursts, there are other tires that can immediately replace it. For example, a Boeing 777 has 14 tires, an Airbus A380 has 22 and an Antonov AN-225 has 32 tires.

For all these reasons airplane tires burst, It’s nothing to fear or worry about and it almost never happens.

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