The Evolution of Airport Security: Goodbye to Liquids Restriction in Luggage

Traveling by plane has always involved certain security rules, especially after the events of September 11, 2001. One of the most well-known restrictions is the requirement to remove liquids from luggage when passing through security checkpoints. However, this regulation is about to change thanks to technological innovation at airports. Let’s recall why this rule was established and how new technologies are transforming airport security procedures, making the travel experience easier for millions of people.

Airport Security: The Reason Behind Liquids Regulation at Airports

Traditionally, passengers have had to remove liquids from their luggage due to security concerns. These measures intensified after terrorist plots involving liquid explosives were discovered. As a result, authorities limited the amount of liquids passengers could carry in their carry-on luggage and required them to be presented in containers of up to 100 ml, placed in a transparent plastic bag.

Inconvenience for Travelers

This regulation, though necessary for security, has resulted in a slower and often frustrating travel experience. Removing liquids and electronic devices such as laptops for security inspections increases wait times in lines and can cause stress for passengers, especially during peak travel seasons.

Technological Advances in Airport Security

3D Scanners: A Game Changer

The good news is that technology is changing the game. New 3D X-ray scanners, capable of generating detailed images of the contents of suitcases, are being implemented at various airports. These scanners allow security officers to clearly see in three dimensions what each passenger is carrying, eliminating the need to remove liquids and laptops.

Innovation in Spanish Airports

A notable example of this innovation can be found in Spain. Starting in 2024, airports such as Barajas in Madrid and El Prat in Barcelona will begin using these 3D scanners. This technology not only streamlines the security process but also enhances the ability to detect potential threats.

Similar Technology in the United States

The United States has also been a pioneer in implementing this technology, with airports like Hartsfield-Jackson in Atlanta and Chicago O’Hare installing 3D scanners for faster and more efficient luggage inspection.

Benefits for Passengers

Reduced Wait Times

The most obvious benefit of this technology is a significant reduction in wait times. Passengers will no longer need to prepare their liquids and electronic devices for inspection, speeding up the security checkpoint process.

Improved Travel Experience

These technological advances also improve the overall travel experience. Less stress at security checkpoints means a calmer and more pleasant start to the journey.

The Future of Airport Security

Ongoing Innovation
The implementation of 3D scanners is just the beginning. Airports worldwide are continually exploring new technologies to enhance security and efficiency, such as biometric identification and remote luggage inspection.

Will Liquids Regulations Change?
Despite these advances, the current regulations on the amount of liquids allowed have not been modified. However, the ongoing evolution of technology could lead to changes in security policies in the future.

A Brighter and Safer Future for Travelers
The introduction of 3D scanners at airports is excellent news for travelers worldwide. This technology not only promises greater efficiency and convenience but also maintains security standards. With these advancements, the future of air travel looks faster, safer, and more enjoyable for everyone.

 

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Digital Credentials at Aruba Airport

The Government of Aruba, along with aviation technology company SITA and digital identity verification company IndicioTech, has introduced a new way to simplify the travel process for passengers arriving on the island.

The use of Digital Travel credentials (DTC) technology has made it possible for travelers to meet immigration requirements before reaching their destination.

This DTC technology has eliminated the need for passengers to manually enter their travel document information by hand, optimizing the travel authorization process.

Thanks to this, passengers can share their data through digital wallets and from their mobile devices at checkpoints such as immigration or other points of contact such as hotels or car rental companies.

The DTC technology is reliable and complies with International Civil Aviation Organization (ICAO) standards. This means that passengers can create their digital credentials with their physical passports, and the data will be stored in the digital wallet.

A Success Story…

Due to the pandemic that occurred in 2020, tests were carried out on DTC technology for the health management of travelers regarding COVID vaccines and tests.

The Minister of Tourism and Public Health of Aruba, Dangui Oduber, highlighted that “innovation within the tourism industry has always been a focal point in our strategic vision and policy formulation. We are pleased that Aruba is part of this innovative progress, which ensures quality and excellence for all our visitors.”

This makes it clear that innovation and new technologies are also present in Aruba as part of the strategic and visionary expansion of tourism on the island.

Finally, simplification is also part of the aviation industry, which increasingly seeks automation in its processes, recognizing that there are more benefits to optimizing controls.

 

Airport recovery in Latin America

We are starting a new year, after stumbles, pandemics, and a new adaptation, airports presented their balance sheets for 2022. For the most part, the recovery was evident, which translates into new challenges and improvements. 

In the case of Latin America, El Dorado Airport, which serves Bogota, was the most punctual airport in Latin America in 2022. 

This result was announced by Cirium, a specialist in the analysis of the aeronautical sector, which presented the annual balance of the punctuality performance of airports worldwide. 

In the case of El Dorado International Airport, it was the most punctual with 80.72%, which places it in the top 10 and as the most punctual in Latin America. 

Recovery at Tocumen Airport 

In the case of Central America, specifically at Tocumen International Airport, the annual report of airport activities was presented. 

In this report, the recovery of the airport in the year 2022 stands out, which recovered the airport traffic concerning 2021, new flight routes were opened, and also, the recovery of the structure and operation of the new Terminal 2. 

In general, it can be said that although the year just ended was a year of challenges, the return of airlines and the lifting of restrictions was positive for the recovery of the sector. 

In terms of numbers, Tocumen Airport closed 2022 with more than 15 million passengers, a little more than 6 million more than in 2021. 

This is only a small part of what happened in Latin America, but the recovery of air traffic worldwide was very satisfying for the recovery of the aviation sector after years of uncertainty and new challenges. 

But 2023 is just beginning, what will it hold for the aviation sector? 

 

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