Letter: Aviation technology is urgently in need of upgrades

Published: Saturday, May 10, 2025 at 10:15 am

Toronto Airport Incident Highlights Urgent Need for Aviation Technology Upgrades

A recent incident at Toronto Pearson International Airport, involving a CRJ-900 in February 2025, has underscored the critical need for modernization within the aviation industry. While thankfully no lives were lost, the event served as a stark reminder of the vulnerabilities inherent in aging aviation systems and infrastructure. This incident, and others like it, is a wake-up call for the industry.

The core issue lies in the reliance on outdated technology. Systems like glide slopes and localizers, crucial for guiding aircraft during landing, still depend on designs that are decades old. These systems, which use ground-based reflections and runway-end antennas, are susceptible to inaccuracies and limitations that can compromise safety.

The solution, according to aviation experts, lies in embracing modern alternatives. Satellite-based navigation systems, including GPS technology enhanced by constellations like Starlink, offer significantly improved precision and reliability. This technology, already used in other industries, has the potential to revolutionize aircraft approaches, offering accuracy that surpasses current methods. Furthermore, real-time collision avoidance systems, specifically designed for descent, could proactively mitigate risks, moving beyond passive warnings to active intervention.

Implementing these advancements requires a concerted effort. Investment in new technologies, coupled with robust industry collaboration, is essential. The aviation community must demonstrate the courage to innovate, fostering a culture of continuous improvement. This includes educating and motivating all stakeholders, from pilots to policymakers, to embrace the future of flight. The time for action is now, to ensure safer, more efficient, and sustainable air travel for all.

Keywords: aviation technology, Toronto Pearson Airport, CRJ-900 incident, aviation safety, glide slopes, localizers, satellite navigation, GPS, Starlink, collision avoidance systems, aviation modernization, air travel, aviation industry, technology upgrades, airport safety, flight safety, aviation innovation

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