Hot ice: The invisible threat creating planes fall out of the sky.

In 2009, after the departure of Rodezeniro, the Paris-bound Flight 447 flight was caught by the storm shortly after. At first, the matter was taken lightly, but those who had made the eyes of the headlines of the period, they knew how terrible it was. It was the most terrible aircraft accident in recent times. All 228 passengers were killed. The debris of the plane from the bottom of the Atlantic Ocean lasts about two years. When there is a black box, there are various reasons for the software error, the inability of the pilot, and the reasons. But for a little reason, the whole point is focused on a new significant point.

Invisible killer Deadly 'hot ice' could cause planes to 'fall out of the sky'

Snow blocking is found in a device called 'Pittube' used to measure the wind speed. But this is not to be 35 thousand feet above sea level. The knowledge related to the weather is that it can not be possible to get ice climates in this height. But Flight 447 is not alone. For the last half-century. The most frightening of the fall of air from the sky is due to this ice blocking ice 'ice'.

Until the fifties, there was no reason for the fall of the aircraft. After some research, the results were simply disappeared. Then in 1994, when the American Eagle Flight 4144 was passing over India, the incident started again in the wake of the collapse of the engine due to unknown cold ice and fell into Soybinerbagan. It is to be noted that all 63 passengers died in the accident. The United States Federal Aviation Administration (FAA) investigates the matter and later discovered such cases for more than 32 incidents. In their investigation, the sudden stoppage of the engine was suddenly stopped, the absence of sensor, mysterious heaviness, lack of temperature in spite of the sky is clean, and the absence of any visible change in the radar.

Canadian environmental-physicist Walterstap said, "People cannot understand exactly what's going to happen. There are various theories about the thickness of the water at high altitudes. "In most cases, the pilot was able to turn the engine back down to 10,000 feet (3000 meters). And the passengers survive on the journey if they have to go through the terrible shock experience. But in one case the engine was completely closed and the pilot was able to descend the plane.

The FAA investigation found that the engine problems are caused by a kind of frozen ice. However, the parrot could not be understood only why the heated parts of the aircraft are affected. Generally, water is considered to be a cause of frost due to snow - when water comes in the cooler part of the air, it becomes heavily frozen. Pilots see such kind of snow on Biman Winfield. Van fuel Keben, a Canadian National Research Council scientist, said, "It is very clear. It only falls under 22,000 feet, and the thick rain is also visible in the radar. "The new type of sensor is fitted so that it can be framed from the fan to the ice-suppressor.

But none of these does not fit in the cold ice. The crystal ice bundles in a different way than the usual iceberg system. In this case, there can not be any water and liquid at a certain height. The main problem is the small smoke or particles of ice. Their diameter is 40 micrometers. They are not caught in raindrops. The winnings and other parts of the aircraft were hit due to the difficulties being difficult. Whenever the heated components of the aircraft come in contact with the engine or pituitary, they start to melt. Occasionally they are melted in a hot inside, and consequently, a weird rain occurs. This is available in reports. 

When a layer of this Kelus began to melt, more kelus began to be formed. Gradually, they are accustomed to the engine and this type of celestial bunch gives damage to the engine. Cremation causes more catastrophic damage to the sensor. In the case of Flight 447, the ice keeps blocked Pittaub, which is why it started to read wrong. As a result, the auto-pilot is isolated and the original pilots are confused and take reverse action of their normal training. They thought the plane was losing its height. Because of this, they made the aircraft angular upside down, which stopped the aircraft altogether. As the cause of the plane crash, the extent to which the ice is blamed, the matter becomes clear and some of the acceptable reasons are available. A report by NASA, published in 2011, corrects the preceding FAA that says, Since 1980, with about 140 incidences, this case is related to ice and warns the report to be viewed as an important cause.

Therefore, it is not appropriate to do the damage to this kind of ice-time aircraft in a new way of designing the engine of the aircraft. In addition, NASA, Nassanalisearch Center- Canada, Airbus, and Boeing, along with other organizations, joined a multinational program in 2006. But before designing the engine, they needed to know how the heat engine was baked in this hot engine. That means the same situation will have to be created in the lab. Ohio, located at Nasserlaw in Raklyvland, is equipped with a temperature of one hundred miles per hour, and very little pressure, with an air temperature of 30 thousand feet. After working for nearly a year, the accumulated ice expert JudyVanjente and the Aerospace engineer Ashlefrazel were able to form an 'ice-bar', which can spray the same shape and density of crystalline ice in minutes and spray it through the engine until they are hot blades Start over. But the plan did not work as planned. When they started the ice-cloud generator, there was a barrier. The formed kelus ice started behaving like a sand-explosive particle and destroyed sensitive measuring instruments. The equipment that was not wasted is giving a wrong measure. "We need to build a more powerful and powerful machine," says Vanzant.

Their work unveiled a complex framework for frosting ice. Ice koalas are destroyed in the first phase and clouds of small particles are created. Their study-based model became a major headache for physics to transform into an effective model. Nowadays, they are focusing on creating a new model so that the risk of ice making is somewhat lower. 'It may take ten more years to make a full-fledged 3D model', said Frgele. Then it may take about a decade to redo the model in the engine. But we need an immediate solution to keep Biman flying in the sky and to overcome this mysterious slow snow problem. The Boeing Company had earlier tried to establish a relationship between the Kells and the wetting convection storm. With this storm, the vast amount of water spreads in the atmosphere, which is three times more than normal rainfall. But one thing is clear that the storm is needed for this storm, due to which the storms of various reports have occurred in relatively warmer areas.

Tarkovsky and his colleagues decide, if this is the case, it is best to be seen directly in the same situation. They found a result in a cataplana problematic hotspot with senseless weather and found results. By planning the jet planes in the so-called High Water Ice Condition (HWIC), the temperature went down and dropped below the hemocation which is ideal for creating ice. Romansky was able to confirm the relationship between the HWIC and the circulatory storm. He discovered that the circulating storm was driving the water particles at higher latitudes than normal. But this only happens when the storm is on the sidelines. It is not possible to know why the incident was in short supply. It is expected that the HWIC related information will be more clear in one trunk of all the information. Researchers use satellite information to try to predict where the snow can be frozen. As well as trying to identify it through the radar. And maybe it can be done in a few years.

Invisible killer

Be able to create two sensors using fuel and its team successfully using existing equipment. The first, a beer canvas-shaped device, which has been named Partial Ice Probe, which can be fitted on the outside of the aircraft. It can detect the presence of small particles by utilizing changes in the wind's electrical properties. It was originally designed for identification of aircraft debris. But the team has been able to change it by detecting the special signal of the cold ice. The other machine is a word-of-speech collector-ice detector sensor. It can measure the car's frozen ice directly in the engine. Some small-sized sensors send post-wave waves, whose reflection changes with ice formation. Several small-sized sensors send post-wave waves, whose reflection changes with the formation of ice. Two tools are so advanced that Mr. Fuelki is thinking of leaving them commercially.

But after installing this sensor and radar on the plane, the main problem is not solved. One reason is that the actual amount of ice is not yet measured. As a result, the plane crash is still going on. For example, the 2014 Algerian Flight 5017 could be said to be where 116 passengers died. Although it is possible to know the blockage of flight 447 from the BlackBox, it is not possible to know about other similar cases. Occasionally it is possible to re-engine the engine once the aircraft has suffered a lot of damage. But it is not possible to know exactly why all the signs of the snow dropped under 10 thousand feet were lost.

There is a chance to have more problems with the problem. Because the climate is hot due to climate change, the weather fluctuations are also increasing. In such a situation, the possibility of heavy snow harvest and strong power. The UK's UniversityAbriding meteorological subdivision, 'This condition will be more active and will happen more often'. In recent times, according to an analysis of the Rollsource Engine Lab, due to the climate change, the ice will become more expansive and can be easily created. An engine specialist from this company gives the company a difficult but safe way to the company. However, 'Avoid aviation flights due to bad weather'.

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