Cathay Cargo Pioneers Autonomous Electric Tractor

Cathay Cargo Terminal has completed the first end-to-end trial of Autonomous Electric Tractor (AET) operations for direct towing from the inside of the terminal to the West Cargo Apron (WCA) at Hong Kong International Airport (HKIA).

The trial involved a fully autonomous electric tow-tractor pulling four cargo dollies into the Cathay Cargo Terminal and driving itself to the correct cargo transfer gate for loading. After loading, the AET drove itself out of the terminal and successfully completed its journey across HKIA to the furthest cargo apron, the WCA, delivering the cargo ready to be loaded directly onto a Cathay Cargo flight.

A unique feature of this initiative is the precise docking solution, enabling the AET’s towing dolly chains to automatically align with the transfer deck for seamless Unit Load Device (ULD) loading. Enhanced security features also allow the AET to be digitally checked into and out of the terminal without compromising security.

The project is a collaborative effort between Cathay Cargo Terminal, the Airport Authority Hong Kong, and UISEE, one of China’s leading autonomous driving companies. This breakthrough not only streamlines cargo movement, but also strengthens operational safety, efficiency, and sustainability.

Cathay Cargo Terminal pioneers Autonomous Electric Tractor

Cathay Cargo Terminal Chief Operating Officer Mark Watts said: “This has been an important proof-of-concept to show that AETs are capable of more advanced workflows than we have seen so far for cargo, reducing manual processes and significantly enhancing operational efficiency. This also improves overall cargo flow at the world’s busiest cargo hub and significantly reduces carbon emissions associated with traditional ground service equipment.”

The project is a collaborative effort between Cathay Cargo Terminal, the Airport Authority Hong Kong, and UISEE. The AET drives itself out of the cargo terminal and makes its way to the apron to deliver cargo ready to be loaded directly onto a Cathay Cargo flight. In addition to ongoing trials with AETs, Cathay Cargo Terminal is also piloting the use of Hydrotreated Vegetable Oil (HVO) for its non-electric cargo tractors. HVO is a renewable alternative to fossil-based diesel, with the ability to reduce the lifecycle carbon emissions approximately 80-90%, according to industry data.

Cathay’s Mark Watts added: “HVO is a very important step, but continued electrification is the ultimate vision to help us reduce carbon emissions and pursue Cathay’s digital and sustainability leadership.”

Airport Authority Hong Kong Acting Deputy Director, Airport Operations Wing Yeung said: “This new milestone reinforces HKIA’s leadership in smart logistics and sustainable aviation development, paving the way for further advancements in autonomous vehicle solutions in cargo-handling. The successful deployment of AETs in end-to-end cargo operations reflects the HKIA community’s continuous efforts in the adoption of smart airport initiatives and to reinforce the airport’s position as a global aviation hub.”

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Low Noise Transmission Belt

At a recent event, Megadyne showcased their new Quiet, Self-Tracking (QST) System— an alternative to traditional straight tooth profiles offering efficient conveying.

Engineered to address the critical challenges faced by manufacturers and operations managers in logistics and material handling operations, the QST System delivers improved noise reduction, more compact transmission, energy efficiency, and operational reliability.

QST profile VS Standard straight tooth profile

Luca Zironda, Global ISM Material Handling & Automation Power Transmission Expert at Megadyne, explains, “Traditional systems with standard straight tooth profiles often come with compromises: persistent noise, energy inefficiencies, and tracking requirements. The QST System addresses these challenges directly, offering a quieter, more efficient solution.”

“One of the standout features of the Megadyne QST system,” Luca explains, “is its advanced tooth design, which optimises power transmission”, enabling, “a more compact transmission while minimising energy loss.”

By reducing vibrations and noise levels, the system creates significantly quieter and more efficient operations, not only enhancing the working environment but also leading to reduced energy consumption, directly impacting both the bottom line and sustainability goals.

Benefits for the workforce: a quieter, safer environment

Megadyne claim drastically reduced sound levels improving the impact of noise on workers’ well-being, creating a more comfortable and less disruptive environment. They believe that the reduction may even be so significant that ear protection could become unnecessary even with high-speed high-load intralogistics applications.

Operational benefits: reduced downtime and maintenance time

The new system has a self-tracking and low-maintenance design to which Megadyne claim eliminates the need for constant adjustments and frequent repairs, leading to long-term savings, with less wear on the belts, extended service life, and fewer inspections. The result to which would be reduced downtime, more reliable operations, and significant maintenance cost reductions.

Business benefits: lowering energy costs and waste

From a business perspective, the reduction in conveyor energy consumption provided by the Megadyne QST system is said to be transformative. By operating more efficiently, this system helps businesses cut down on their energy costs while simultaneously reducing their carbon footprint. This results in more sustainable operations, aligning with modern industrial demands for performance and environmental responsibility.

Commitment to efficiency

“The Megadyne QST system exemplifies how innovation can drive operational improvement across multiple levels,” says Luca Zironda. “From reducing noise and energy consumption to enhancing operational efficiency and lowering maintenance costs, the Megadyne QST system transforms how logistics businesses operate.”

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East Midlands Airport: Freeport Development

In a recent announcement, UK Chancellor of the Exchequer Rachel Reeves highlighted the importance of the East Midlands Freeport development, emphasizing its role in driving economic growth and job creation. She stated: “Economic growth is the number one mission of our Plan for Change. This investment will create thousands of new jobs, strengthen the UK’s position in advanced manufacturing and logistics, and boost the economy.”

East Midlands Airport (EMA) is advancing its Freeport plans with a new industrial logistics and manufacturing park, unlocking $1.3bn (£1bn) of investment. Located south of EMA, the site will offer tax and customs reliefs, attracting investment and fostering growth in life sciences and advanced manufacturing. EMA is seen to be the UK’s most important airport for express air cargo which enables seamless trade between UK businesses and the rest of the world, helping to support the regional and national economy.

A planning application has been submitted, with potential for 2,000 new jobs, £132m annual economic growth, and £9m in business rates. EMA’s strategic location and strong transport links make it the UK’s top express freight airport. Air cargo volumes are projected to grow by 54% by 2043.

EMA’s cargo operations have already attracted businesses in aeronautical, automotive, retail, pharmaceutical, and logistics sectors. This new development will further cement its role in global trade and innovation.

Sustainability is central, with adherence to the UK Green Building Council’s net-zero carbon framework. During construction, carbon emissions will be measured and reduced, and operational buildings will meet EPC A+ energy efficiency standards.

Steve Griffiths, Managing Director of EMA, emphasized the significance of this step, stating: “This is an exciting step forward for growth in and around the airport. Our unrivaled cargo operation continues to act as a catalyst for investment, and we look forward to building on its success.”

Tom Newman-Taylor, CEO of East Midlands Freeport, echoed this sentiment, highlighting the transformative impact of the Freeport’s tax sites: “This is a positive first step in realizing the full potential of the Freeport, creating thousands of jobs and unlocking billions in investment.”

Paul Weston, Regional Head, Prologis UK said: “Our partnership with MAG aims to realise the full potential of this strategic hub for international logistics.

“Our shared vision is to leverage the Freeport status and central location of EMA to create a high-impact gateway that drives economic growth, innovation and employment opportunities across the Midlands. By bringing our expertise in logistics developments to the table, we are confident that our partnership will unlock significant benefits for both the local community and the broader UK economy.”

This development underscores EMA’s critical role in driving economic growth and innovation, positioning it as a key hub for logistics and advanced manufacturing in the UK.

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Hurricane Milton Shakes Global Supply Chains

Hurricane Milton has brought significant disruptions to Florida’s logistics networks, affecting everything from port operations to road and rail transportation. With logistics at the heart of global supply chains, the storm has created ripple effects that are likely to be felt across industries for weeks, if not months. Understanding the recovery process from Milton requires looking at the logistical systems in place, how they have responded to past disruptions, and what steps are necessary for a full recovery.

Port Closures and Supply Chain Disruptions

Florida’s ports are critical nodes in the global logistics network, particularly for imports of petroleum, construction materials, and consumer goods. Hurricane Milton forced the closure of key ports like Tampa Bay, Jacksonville, and Manatee, halting the flow of essential goods. This has led to immediate shortages, particularly in fuel, and delays in construction projects as materials like steel and cement are stuck offshore or rerouted through less efficient ports.

Port closures are especially disruptive to logistics because they act as choke points in supply chains. When one or several ports shut down, the entire flow of goods is interrupted. In this case, goods bound for the southeastern U.S. and even broader markets across the country are facing significant delays. The global shipping industry, already under strain from other disruptions, now faces rerouting challenges and extended lead times as ports in Georgia, South Carolina, and Alabama handle diverted shipments.

While smaller ports like Port Miami and Port Everglades are expected to resume normal operations within 1-2 weeks, larger ports like Tampa Bay may take 4-6 weeks to fully reopen for large cargo ships. This timeline is consistent with past recoveries, such as after Hurricane Irma, when it took weeks for normal port activity to resume.

Fuel Supply Chain Issues

Logistics within the fuel industry has been particularly affected by Hurricane Milton. With Florida ports closed to large tankers, the distribution of fuel to gas stations and other consumers has been delayed. This creates a bottleneck not only for the energy sector but also for road transportation, which depends on fuel for trucks to deliver goods across the region.

Restoring the fuel supply chain is critical for the broader logistics sector. Without fuel, trucking companies cannot meet delivery schedules, and supply chains for essential goods like food, medicine, and consumer products face even greater delays. Past hurricanes, such as Hurricane Michael and Hurricane Harvey, showed that fuel shortages can persist for weeks after the storm passes, especially when large ports remain closed.

Given that many gas stations are already running low on supplies, it is expected that fuel distribution will gradually improve over the next 2-3 weeks. However, full restoration of the fuel supply chain may take up to six weeks, as the largest tankers are only allowed to dock once safety inspections and infrastructure repairs are completed at major ports.

Transportation and Inland Logistics Challenges

The inland transportation network—comprising highways, railroads, and distribution hubs—is facing significant disruptions due to Hurricane Milton. Flooded roads and damaged rail lines have created delays in moving goods from ports to warehouses, factories, and retail locations. Trucking companies are reporting major delays, with some routes completely blocked due to flooding, which mirrors the disruptions seen after past storms like Hurricane Florence.

Road Flooding

Logistics companies are responding by rerouting shipments to neighboring states or by using alternate transportation modes, but this comes with increased costs and longer delivery times. The rail network, crucial for moving bulk goods like steel, chemicals, and agricultural products, is also facing delays as assessments of track damage are carried out.

The recovery of Florida’s transportation network is expected to follow a staged approach. Road repairs and rail line assessments are already underway, but it could take 2-4 weeks for most major routes to reopen. Full restoration, particularly for more remote or heavily damaged areas, could take up to 6 weeks.

Global Supply Chain Disruptions

Florida’s ports are integral to global trade, particularly in connecting the U.S. with Latin America and parts of Asia. The closure of these ports due to Hurricane Milton has already created significant delays in the global supply chain. Companies that rely on just-in-time delivery of goods, such as retailers and manufacturers, are particularly vulnerable to these delays, which are expected to ripple through the global supply chain for up to three months.

International companies are rerouting shipments to other ports along the Gulf and East coasts, but this is straining those ports’ capacities and leading to higher costs for freight handling. The automotive, electronics, and consumer goods industries, which depend on the seamless flow of components and finished products, are likely to experience delays in both production and distribution. Similar supply chain disruptions were seen after Hurricane Katrina, when global supply chains took months to fully recover from the impact on Gulf Coast ports.

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