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Collins Aerospace Works to Restore Airline Software After Cyberattack

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Collins Aerospace, a subsidiary of RTX, said on Wednesday it is working to restore its passenger processing software after a cyber intrusion disrupted airline operations across several European airports.

The company’s MUSE system—which supports passenger check-in, baggage handling, and boarding—was knocked offline on September 19 in what has been identified as a ransomware attack. The disruption caused widespread travel delays and cancellations.

British police confirmed on Wednesday that they had arrested a man in connection with the incident, though investigations remain ongoing.

Berlin airport, one of the affected hubs, said it was still struggling to fully restore its check-in and baggage systems and warned travelers to expect further delays and cancellations.

The Collins Aerospace hack is the latest in a string of cyberattacks in Europe that have triggered significant real-world consequences, underscoring the vulnerability of critical infrastructure to digital threats.

Qantas Suffers Major Cyber Hack Affecting 6 Million Customer Accounts

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Australian airline Qantas revealed on Wednesday that a cyber hacker accessed a third-party customer service platform used by one of its call centres, compromising the personal data of approximately six million customers. The breach exposed names, email addresses, phone numbers, birth dates, and frequent flyer numbers, marking Australia’s most significant cyberattack in recent years.

Qantas has not disclosed the call centre’s location or the precise number of affected customers but confirmed the breach was discovered after detecting unusual activity. The airline is still investigating the full scope of the stolen data but expects it to be substantial. Importantly, Qantas stated that frequent flyer accounts, passwords, PINs, or login credentials were not accessed, and operations and safety were not impacted.

The incident occurs amid heightened cyber threats targeting airlines worldwide. The FBI recently reported that the hacker group Scattered Spider has targeted airlines such as Hawaiian Airlines and WestJet. While Qantas did not identify the attacker, cybersecurity experts warn that social engineering attacks on airline staff may be involved.

This breach brings unwelcome scrutiny to Qantas, which is recovering from a reputational crisis caused by controversies during the COVID-19 pandemic, including illegal staff layoffs and ticketing issues. Qantas CEO Vanessa Hudson acknowledged the seriousness of the breach and assured customers of the airline’s commitment to protecting personal information. Authorities including the Australian Cyber Security Centre, the Office of the Australian Information Commissioner, and the Australian Federal Police have been notified.

Qantas shares fell 2.4% in afternoon trading, while the overall market rose.

Airlines Aim to Cut Tarmac Time with Smarter Gate Allocation

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Airlines are exploring innovative ways to reduce time spent on the tarmac, with new technologies aimed at improving gate allocation. This seemingly simple task involves a complex calculation that can drastically affect aircraft taxi times, airport congestion, and even fuel emissions. According to Dr. Joseph Doetsch, quantum computing lead at Lufthansa Industry Solutions, the number of possible gate configurations is staggering, with more than 570 billion possibilities for 15 gates and 10 airplanes. Optimizing gate allocation can help ensure that travelers spend less time waiting and help airlines reduce their environmental impact.

Traditionally, gate assignments are made well in advance, often up to a year before a flight. However, final gate decisions are revisited closer to the actual travel date, with adjustments made on the day of the flight to account for delays, changing traffic conditions, and a host of other factors.

Complex Priorities and Constraints

Gate allocation requires balancing numerous priorities. As George Richardson, co-founder of AeroCloud, notes, certain airlines might prioritize gates close to their lounges or facilities, while budget carriers may opt for more cost-effective remote stands. Other considerations include flight connections, aircraft size, and the expected runway assignment. Delayed flights can add further complexity, forcing last-minute reassignment of gates and occasionally leading to flight cancellations.

Despite the complexity, many airports still rely on manual systems to manage this process. In a survey conducted by AeroCloud, 40% of airport executives admitted to using basic tools like Excel and Word documents for gate management.

Machine Learning and Smart Gating

Airlines are beginning to invest in more advanced solutions to streamline gate allocation. For instance, American Airlines introduced Smart Gating at Dallas Fort Worth International Airport. This system uses machine learning to assign arriving aircraft to the nearest available gate, minimizing taxi times. The new process, which used to take around four hours, now takes just 10 minutes and has reduced aircraft taxi times by 20%, saving about 1.4 million gallons of jet fuel annually.

Quantum Computing: The Next Frontier

Lufthansa Industry Solutions is pushing the envelope further with quantum computing. This cutting-edge technology, which uses quibits to solve complex problems much faster than traditional computers, could revolutionize gate allocation. Dr. Doetsch believes quantum computing can offer real-time, optimal solutions even as external factors change. Early trials have shown that quantum algorithms could reduce passenger transit times by nearly 50%. Although still in its early stages, quantum computing could significantly enhance airport efficiency and reduce the need for physical airport expansion.

As global airports face increasing pressure on their capacity, advanced technologies like machine learning and quantum computing may be key to maximizing existing resources and improving the overall travel experience.