Air Traffic Controller Giulia García Averts Catastrophic Collision in Scottish Storm

The moment

November 15-16, 2022, was a stormy night at Edinburgh Airport. A commercial airliner, flight number BA123, and a private jet, registration G-JET1, were approaching the same runway in heavy rain and strong winds. Visibility was extremely poor, with gusts reaching up to 50 knots (93 km/h). At the heart of this complex situation was Giulia García, a Senior Air Traffic Controller at the Edinburgh Control Centre, with 12 years of experience under her belt.

Giulia's team had been monitoring the weather conditions closely, and she was aware that the storm was causing significant disruptions to air traffic in the region. As the airliner and private jet began their final approach, Giulia's radar screens flickered with activity. She quickly assessed the situation, taking in the data from multiple sources: Primary Surveillance Radar (PSR), Secondary Surveillance Radar (SSR), and weather reports from nearby stations.

Why years of experience made the difference

Giulia's extensive experience with similar scenarios had honed her ability to recognize patterns and make split-second decisions. In this moment, she drew on her deep understanding of advanced radar systems like PSR and SSR, which provided real-time data on aircraft positions and trajectories. This expertise allowed her to quickly identify the potential conflict between the two aircraft. Her years of work had also taught her how to manage complex situations under high pressure.

One crucial aspect of Giulia's experience was her training in Conflict Resolution Training (CRT) for air traffic controllers. This specialized training enabled her to think critically and strategically, even when faced with multiple variables and uncertainties. Giulia recalled a similar scenario from three years prior, where a storm had caused a near-miss between two aircraft at Edinburgh Airport. She remembered the key factors that contributed to the close call: poor visibility, inadequate communication, and insufficient situational awareness.

Giulia's familiarity with the Advanced Air Traffic Control System (AATCS) also played a critical role in managing this complex flight scenario. This sophisticated system allowed her to access real-time data on aircraft flight plans, weather conditions, and other relevant information. With AATCS, Giulia could quickly re-route the private jet to a safe altitude, avoiding any potential conflict with the airliner.

What happened next

Within seconds of recognizing the potential conflict, Giulia sprang into action. She rapidly assessed the situation using radar data and weather reports, then communicated with both pilots to clarify their intentions and plans. The pilot of the private jet had been unclear about his altitude, which added to the complexity of the situation. Giulia swiftly re-routed the private jet to a safe altitude, using her expertise in AATCS to ensure that the two aircraft were safely separated.

The outcome was nothing short of dramatic: both aircraft were safely diverted away from each other, avoiding a potentially catastrophic collision that could have resulted in dozens of lives lost. The stormy weather and poor visibility had increased the risk of a collision, but Giulia's quick thinking and expertise had saved 150 lives on board the two aircraft.

What this tells us

This case study highlights the importance of specialized training and expertise in high-pressure situations like air traffic control. In moments where even small decisions can have significant consequences for public safety, experienced professionals like Giulia García are invaluable assets to our societies. Their deep understanding of complex systems, patterns, and techniques enables them to navigate uncertainty with confidence, saving lives and preventing disasters.