Cathay Pacific, Google expand AI trials to cut climate-warming aircraft contrails
- On Monday, Cathay Pacific and Google announced expansion of their AI-powered contrail mitigation trials across the airline's intra-Asia, transpacific, and polar networks following successful initial tests.
- The initial pilot project, which began in late 2025, achieved a 40 per cent decline in contrail warming by prompting pilots to avoid atmospheric sweet spots where they tend to form.
- Google's AI-based forecasting tools identify areas where contrails form, allowing altitude adjustments. "Aviation needs solutions to address climate change, and AI is accelerating that progress," said Lawrence Fong, Cathay's director of digital and IT.
- Research indicates that just 2% to 3% of flights produce around 80% of contrail warming, making targeted avoidance strategies potentially effective for the global aviation industry.
- Describing the method as "extremely low-cost and effective," Kemal Armada, Google's Zurich-based contrail research lead, noted that altitude adjustments could prevent persistent cloud formation, addressing real-world climate challenges at scale.
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Google and Cathay Pacific Partner to Test AI Tech for Reducing Aircraft Contrails | 📲 LatestLY
Google and Cathay Pacific are testing AI technology to reduce aircraft contrails and their climate impact. The system uses AI, satellite imagery and weather data to predict contrail formation and guide flight route or altitude changes. In an initial trial of over 100 flights, Google estimated a 40% reduction in localized contrail warming impact. 📲 Google and Cathay Pacific Partner to Test AI Tech for Reducing Aircraft Contrails.
Cathay Pacific and Google partner on AI contrail avoidance for ultra-long-haul flights
Cathay Pacific has flown more than 80 contrail-avoidance routes in a trial with Google that began in late 2025, adjusting cruise altitude to steer clear of the thin bands of humid air where aircraft exhaust freezes into clouds that trap heat. Google puts the result at roughly a 40% reduction in the warming impact of the contrails […] This story continues at The Next Web
Google, Cathay Pacific expand AI trials to cut aircraft contrail warming
Google and Cathay Pacific in the latest push have announced plans to expand AI-powered trials in Asia-Pacific aimed at cutting climate-warming aircraft contrails. As per the recent development,...
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