Flight delays at Changi Airport are getting a comprehensive response with the launch of a new initiative by the Civil Aviation Authority of Singapore (CAAS) and the National Environment Agency (NEA). With weather—especially thunderstorms and lightning—causing a sixfold rise in disruptions over the last year, the agencies have introduced a multidisciplinary Aviation Meteorological Programme.
Weather Challenges in Aviation
According to a joint media release on 9 December 2024, the aviation sector is increasingly feeling the heat from unpredictable weather patterns. The programme aims to enhance Britain’s aviation meteorological capabilities while promoting regional collaboration to mitigate these weather-related impacts.
Key Focus Areas
- Lightning: Given that Singapore ranks among the world’s lightning-prone nations, CAAS and NEA are working on improving forecasting precision through lightning density mapping and electromagnetic modelling.
- Turbulence: With incidents of severe turbulence rising, predictions will be strengthened to ensure passenger safety and timely information for airlines.
- Convective Weather: The agencies are focusing on thunderstorms causing abrupt wind shifts, which frequently lead to flight diversions.
- Surface Winds: Improved accuracy in surface wind forecasts can better facilitate runway changes and overall airport operations.
- Condensation Trails: The programme will also study the effects of aircraft contrails on global warming, contributing to broader climate policy discussions.
Collaborative Efforts
To effectively tackle these meteorological challenges, a steering committee has been established, co-chaired by CAAS director-general Han Kok Juan and NEA CEO Wong Kang Jet. The committee features representatives from key industry players, including Changi Airport Group and Singapore Airlines.
Moreover, recognising that weather doesn’t adhere to national borders, the agencies have also signed a letter of intent with six other air navigation and meteorological service providers to bolster regional cooperation.
Technological Integration
Utilising advanced technologies is vital in this new venture. Mr. Han mentioned leveraging *artificial intelligence* to better integrate aviation and meteorological knowledge, aiming for more actionable data in real-time. This proactive approach represents a significant step towards ensuring air travel safety in our ever-changing climate.
As the aviation industry adapts to these changes, this programme holds the promise of enhancing both safety and efficiency, making air travel a smoother experience for all.