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Anonymous users2024-02-06Why can't planes land in foggy weather?
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Anonymous users2024-02-05Can't fly, it will affect the flight. To be safe, you need to be patient. When the water vapour in the lower atmosphere reaches saturation, the water vapor condensate is suspended in the air to form foggy weather and make the horizontal distance of visibility less than 500 meters.
The visibility requirements for aircraft take-off are at least 600 meters or more, and the landing requirements for aircraft are higher than those for take-off. Therefore, for the safety of passengers, the aircraft will only take off if the weather is airworthy.
Due to poor visibility on foggy days, it is difficult for aircraft to take off and land, otherwise there is a risk of accidents. Data show that of the 245 serious weather-related flight accidents between 1951 and 1985, 47 were affected by visibility, which is second only to low clouds. Studies have shown that in the midst of many weather conditions that can cause reduced visibility, fog has an immeasurable impact on flights, and it can seriously hinder take-off and landing.
When there is fog on the route, it will affect landmark navigation; When there is fog in the target area, it has a serious impact on visual landmark flights, airdrops, photography, inspections and other activities.
From this point of view, it is very dangerous for an airplane to take off in foggy weather, and it must be eliminated! As a passenger, taking a plane itself is a happy trip, so you must pay special attention to your personal safety, take precautions, and put an end to all things that endanger your life, so that everyone can go happily and happily!
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Anonymous users2024-02-04The aircraft cannot take off in haze weather, because low visibility will affect the piloting and flight of the aircraft, a slight impact will lead to a deviation from the course, and a serious one will lead to a crash, so it is generally not allowed to take off in haze weather.
Visibility is one of the important criteria for determining aircraft take-off and landing, and it is an inevitable factor to ensure the safe take-off and landing of aircraft. The haze weather is a fatal blow to the take-off and landing of aircraft. Low visibility will lead to the pilot's blurred vision, unable to effectively distinguish surface obstacles, navigational light indications, etc., resulting in potential risks such as aircraft deviating or rushing off the runway, resulting in serious safety hazards, and unimaginable consequences once an accident occurs.
The deterioration of visibility in a large area caused by haze weather will inevitably seriously affect the take-off and landing of aircraft, resulting in a large number of flight delays and returns. He Chan.
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Anonymous users2024-02-03Effect. Fog is a dangerous weather that affects the normal flight and aviation safety of civil aviation, once the airport is shrouded in fog, flights cannot take off and land normally, and sometimes the airport has to be closed. Generally, when there is a heavy fog with visibility less than 1,000 meters, the plane cannot take off and land, or even taxi.
Heavy fog has had a serious impact on the economic efficiency and flight safety of civil aviation. According to the statistics of the Civil Aviation of China, flight delays and leases due to weather generally account for 70% of the total number of delays, and fog is the most common weather reason.
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Anonymous users2024-02-02Yes. When the visibility is less than 300 meters, the airplane cannot see the runway in the air and the plane cannot land.
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Anonymous users2024-02-01Why can't planes land in foggy weather?
According to experts, the fog seems to be mild, but it contains more than 20 kinds of fine particles and toxic substances that are harmful to the human body, including acids, alkalis, salts, amines, phenols, etc., as well as dust, pollen, mites, influenza viruses, tuberculosis bacilli, pneumococcus, etc., and its content is dozens of times that of ordinary atmospheric water droplets. What are the effects of fog on human health? How should we respond? >>>More
The impact of smog on human health is very large, because haze particles contain a lot of germs, which enter the human body in the respiratory tract, and even make people sick in serious cases. Especially on smog days, you can't take your children out for a walk. Because the baby itself is not very mature, the immunity cannot be compared with that of adults. >>>More
In meteorology, a large amount of fine dust particles, smoke particles or salt particles suspended in the atmosphere make the air turbid, and the horizontal visibility is reduced to less than 10 km is called haze weather. >>>More
Haze is caused by the excessive content of particulate matter (particulate matter) in the air, and most of the residues emitted through combustion in the process of daily power generation, industrial production, automobile exhaust emissions, etc., mostly contain fine particulate matter, which is a general term for solid particles or droplets with a diameter of less than or equal to microns in the air, which can enter the lungs with breathing, so it is also called particulate matter that can enter the lungs.
The only way to deal with something like smog is to eat greens. Remember, you have to eat three meals a day, or you'll die.