MH370 Event Full Moon Reflection: tracking technology needs to be upgraded

From the first civilian flight to now nearly hundred years of flight history, the plane has become popular from one place to another way of being accustomed to traffic. However, the MH370 flight, which disappeared for one months, revealed significant deficiencies in the safety of aviation flights. A new aircraft carrying 239 people, surrounded by many satellites and radar, no spark, so quietly disappeared, so many people can not help but ask: which part of the problem? The main reason is that we are overly dependent on transponder data. Aviation safety expert, former U.S. Aviation Administration (FAA) investigator David. Susie (Davidsoucie) points out. The aviation industry veteran told Tencent that if the MH370 aircraft transponder and the aircraft communication addressing and Reporting System (ACARS) were working properly, they would be able to determine whether the aircraft was on fire or if the engine was working properly. But once a rare occurrence occurs on the MH370: the transponder and the ACARS system are closed artificially-as it is now, it takes one months or more to find the final trail. There is no money to buy radar coverage low MH370 's search process reflects many of the aviation technology tracking problems. The main pillar of the global civil Aviation monitoring system is ground radar, and the secondary radar (Secondaryradar) that responds to the aircraft is an enhanced signal: it emits a precise position and a signature identification of the aircraft for ground-level radar recognition, but the radar covers only one-tenth of the Earth. There are still many gaps in the vast expanse of the oceans and deserts and in the Australian continent. Worse, the aircraft's secondary radar, such as aircraft in the cabin of the independent Communications Addressing and reporting system, can be manually closed, or due to mechanical failure and other reasons. This means that only certain ground-based radars in most military bases can detect the whereabouts of aircraft. Even so, they can only point out that the small spot on the radar screen is the missing plane, but not the exact location. Satellite tracking technology also failed to work. In the Indian Ocean, a satellite detects a signal sent by a UFO body and can only be positioned as a two-way north or south-opposite arc. About 60% of all civil aircraft use a satellite tracking system that sends signals every second, transmits the aircraft's position, speed and other information, and accurately tracks the flight to 10 miles. Unfortunately, the missing 370 is not one of them. Experts say the airline industry must accept the technology as the industry standard and develop a system to prevent anyone in the cabin from shutting down the tracking system. The crisis notification system is riddled with flaws. The disappearance and search process also revealed a major loophole in the global airworthiness warning system. Looking for the early days of Flight 370, there was a more intriguing discovery, the FAA in June 2013, found a Boeing 777 aircraft fuselage installed a satellite antenna, there is a 40-centimeter fissure. However, it was not until February this year that a direct order was issued to inform all airlines and aircraft systemsManufacturers for all similar models, carry out a comprehensive inventory and repair. MH370 's Boeing 777-200ER model is also within the scope of the command. Although according to Boeing, the missing aircraft did not have a satellite antenna installed. The FAA has issued a security warning to the world, but Malaysian Airlines is not an American airline and is not within the jurisdiction of the US aviation Administration. In other words, the adaptive Warning system also exposes shortcomings that cannot be coordinated globally. The industry has set up a special team to mend the chief executive Tony of the International Air Transport Association (IATA), which represents 240 airlines. Taylor (Tonytyler) said the disappearance of Flight 370, which underscores the need for the tracking system to improve. When our every move seems to be tracked, it is hard to believe that a plane just disappeared, the flight data and record cockpit audio data of the black box is also feared difficult to find. ' We have to make sure that the decisions we make are consistent with global standards, ' he said. The International Civil Aviation Organization (ICAO) will be able to move forward more quickly. I am deeply convinced that governments are eager to reach a conclusion and act as soon as possible. Tony． Taylor also told the media that a special group of experts would be formed to work with ICAO to review all the possibilities for tracking civil aircraft, and to study the parameters of implementation, investment, time and complexity in order to cover a wider range. He said that the Task force would report in December this year on the action required and more detailed analysis. As a special body under the United Nations, the International Civil Aviation Organization (ICAO) is responsible for the development of international air transport standards and regulations, as well as the medium of cooperation between the 191 States parties in the field of civil aviation, which is covered by the international airspace. Air Ann expert David. Susie points out: "You can imagine who they're dealing with, including the military, the government, the airlines, so it's not easy to get two countries to agree on one thing, let alone the whole world agreeing to so many rules, so their position is very difficult." He noted that the recent European Aviation Safety Agency (EASA) has actively taken the lead in drawing up the relevant civil aviation law provisions in Europe, which is equivalent to the influence of the International Civil Aviation Organization in Europe, because the vast majority of funds are derived from these EU countries, The International Civil Aviation Organization, therefore, is left with only a third country with no independent ICAO, which makes the international Civil Aviation Organization less of a voice in enacting laws and enforcing the law. Tencent Technology contacted the International Civil Aviation Organization, headquartered in Canada, to ask how it helped the family of the crash, its spokesman Anthony. Fibin (Anthonyphilbin) said last October that legislation had been adopted to provide for information about the incident, how to rescue the accident, coordinate the travel and lodging of the family members, visit the scene of the accident, financial support, the location and situation of the victims, and search and rescue, identify and dispose of the body information, etc. As for the Malaysian government's support for family members and information on the compliance with the provisions, the spokesman said the public canDiscretion. What are the possible tracking techniques in the future? The United States is developing a new generation air transport system (NextGen), which David Sussey believes may be the best answer to avoid similar events in the future. A plane's signal is not only transmitted to the satellite, but also to the nearby aircraft, it is easier to lock the aircraft's specific location and navigation, as in the air there are several flight control stations in the air to communicate with each other. One of the major breakthroughs in forming a new generation of air transport systems is the automatic reliance on monitoring-sending technology (ADS). FAA information shows that all cockpit will be equipped with this new technology in the next few years, with the aim of more accurate monitoring of aircraft to ensure safety. The FAA says the technology is nearing completion in the necessary infrastructure and will hopefully be implemented quickly. David, who once served as an advisor to the Obama administration. Suzie said the United States stipulated that in 2020, not only must the cockpit be equipped with the technology, but also send and receive signals. In other words, all aircraft must not only have to transmit signals in accordance with the status quo, but also receive signals from other aircraft. For example, if it disappears from radar, the other surrounding aircraft will be able to send signals to the ground to find out where the flight is located. In addition, other feasible technologies are also being studied. The SWIFT system, for example, allows aircraft to send short, SMS-like messages to the ground through satellite systems during flight. There is also the global Star (Globalstar) Leo Satellite Mobile communication system. The basic design idea of the global star system is to make use of LEO satellites to form a continuous global mobile communication satellite system, providing voice, data or facsimile and radio location services to all parts of the world. It is an extension of ground cellular mobile communication system and other mobile communication systems, and it has interoperability with these systems. In addition, it is similar to a cordless phone system, but its scope of service is unrestricted, the same handheld can be anywhere in the world, any time with users anywhere to establish reliable, rapid and economic communication.