![]() That the pilots made a mistake is obvious from the results. It is our good fortune to be in a country so willing to listen because, in this case, the best solutions must come from those who run airports and that means government. I believe it represents an iceberg’s tip of similar taxiing/misidentifying errors that requires us to go beyond blame and look for solutions. But improvements remain, a fact highlighted by this accident. Safer than trains, much, much safer than cars and even safer than walking. Understand that US commercial aviation is, by far, the safest way of transporting humanity ever devised. When I looked at the chart for LEX airport, I suspected immediately what it could have been. Feel free to share any more thoughts or details about the topic in the comments.LEX airport diagram for crash of Comair 5190 There is a lot to cover with airport infrastructure, and this is very much just an overview of the main areas. Given the history of the airport (and, indeed, civilization) thus far, the only certainty is change. Have a look at these concepts dreamt up by students for NASA and feel inspired for what might come next. Some potentials include hydrogen fueling systems, charging stations for electric aircraft and batteries, eVTOL vertiport areas, circular waste management systems, sustainable building materials, renewable energy, and climatization technology to keep temperatures down. And we will most certainly see significant shifts as the aviation industry moves toward decarbonization and all that it will entail with novel propulsion systems. Fueling infrastructure, ground support equipment management, catering services, customs and security, the list goes on. While we could not look at all the areas of airport operations, there are, of course, many more avenues to explore. In Europe, the record is held by Vienna Airport, the tower of which stretches 109 meters high, whereas the tallest in Africa sits at Cairo International Airport and reaches 110 meters. The tallest operational tower in the US is at Atlanta Hartsfield-Jackson airport, some 121 meters tall. It is closely followed by Kuala Lumpur West Tower at 133 meters and Bangkok Suvarnabhumi at 132 meters. But most share one feature – they are tall! The tallest is at Jeddah King Abdulaziz international airport in Saudi Arabia, reaching an impressive 136 meters high. Towers at major airports today differ significantly in design and style. Airfields before this had radio offices and aerial lighthouses, but nothing with the explicit intent of providing technical air traffic services to aircraft.” “In 1920, there was no blueprint for what air traffic control, or even an airport, should look like, so it fell to those early pioneers to develop, test and implement the ideas that would enable air travel to grow safely. Speaking at the time of its 100th anniversary, Ian Walker, from Historic Croydon Airport Trust, explained its early significance to ITV, This was a 15 feet high building with windows on all four sides. The first dedicated control tower was installed at Croydon Airport in London in 1920. Smaller airfields did not need such tall structures. The air traffic control tower is likely the most distinctive feature of an airport, as it towers about an otherwise very flat airport area.Įarly ‘towers’ were, of course, much simpler. Other major airfield infrastructure Air traffic control tower This is generally much better for passengers and connecting flights, although it is hard to achieve in older airports with plenty of existing infrastructure. ![]() Some airports have successfully managed to keep one terminal. And with that, increasing amounts of passenger space are needed. Before the hit of COVID-19, annual figures reached 4.6 billion, growing from under 1 billion at the beginning of the 1980s, according to statistics from the International Energy Agency. Between 19, during the dawn of the jet age, passenger traffic rose by 10% per year. ![]() Making room for the terminalĪirport use has expanded a huge amount over the decades. Terminals designed in the 1960s and 1970s have had to squeeze in new, extensive security facilities, which can often cause congestion (especially coupled with issues such as post-pandemic staff shortages). ![]() ![]() Airport security (at least to the extent we see it today) is a relatively new concept, and reached its peak following the 9/11 terror attacks in New York and Washington, D.C. Security and clearance areas are also much better designed and incorporated in modern terminals. ![]()
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