Sustainable Energy
What is the purpose of the Climate Impulse project?
The Climate Impulse project aims beyond just setting a record with a liquid hydrogen-powered aircraft flying around the world. Its primary purpose is to create a demonstrator that can transfer sustainable hydrogen propulsion technology to civil aviation with greater passenger capacity. If successful, Climate Impulse will mark a milestone in sustainable air travel development. Backed by aerospace giant Airbus, the project focuses on advancing hydrogen-based aviation research through a lightweight, highly efficient aircraft capable of harnessing energy from atmospheric turbulence. Despite technical challenges ahead, the scheduled test flight in 2026 will determine whether this technology can truly pave the way for cleaner aviation solutions.
Watch clip answer (01:08m)
WION
02:46 - 03:54
What solution does Bertrand Piccard believe will lead to clean aviation?
Bertrand Piccard is convinced that liquid hydrogen will be a key solution for clean aviation in the coming years. While the immediate future involves sustainable alternative fuels—combinations of fossil and non-fossil fuels—to begin decarbonizing the industry, hydrogen represents the path to achieving much cleaner aviation long-term. The aviation sector faces urgent pressure to reduce carbon emissions, and while sustainable alternative fuels offer a transitional solution, Piccard emphasizes that liquid hydrogen technology will ultimately enable a more comprehensive transformation toward truly sustainable air travel.
Watch clip answer (00:20m)WION
02:04 - 02:25
Why does Rafael Dinelli believe liquid hydrogen is the future of clean aviation?
Dinelli is convinced that liquid hydrogen will be a viable solution for clean aviation within the next few years. He emphasizes the urgent necessity for the aviation industry to decarbonize, presenting liquid hydrogen as a practical pathway toward this goal. This perspective aligns with Climate Impulse's ambitious project to develop a two-seater aircraft powered by green liquid hydrogen, with plans to demonstrate its effectiveness through a global circumnavigation by 2028.
Watch clip answer (00:07m)
WION
02:04 - 02:11
What is Bertrand Piccard's latest aviation project and how does it build on his previous achievements?
Bertrand Piccard's latest venture is the Climate Impulse project, which aims to revolutionize sustainable air travel using hydrogen power. This builds on his previous success with Solar Impulse, which in 2015 made history by completing a journey around the world powered entirely by sunlight. While Solar Impulse demonstrated the potential of solar aviation, Climate Impulse takes sustainable flight further by utilizing liquid hydrogen technology. The ambitious two-seater aircraft is designed to fly non-stop for nine days, converting green hydrogen into electricity for propulsion, representing a significant advancement toward cleaner aviation solutions targeted for 2028.
Watch clip answer (00:13m)WION
01:32 - 01:46
What is the Climate Impulse project and how will it impact aviation?
Climate Impulse is Bertrand Piccard's innovative project scheduled to circle the globe in 2028 using a lightweight two-seater aircraft powered by green liquid hydrogen. Building on his successful 2015 solar-powered flight around the world, this new initiative aims to demonstrate the viability of supercooled liquid hydrogen as a clean aviation fuel. The project could revolutionize sustainable air travel by providing a practical alternative to traditional fossil fuels, significantly reducing aviation's carbon footprint. As the aviation industry seeks environmentally friendly solutions, Climate Impulse represents a major technological advancement that combines renewable energy with innovative engineering to address climate challenges.
Watch clip answer (00:23m)WION
00:00 - 00:23
What is the purpose and significance of the Climate Impulse project?
Climate Impulse aims to go beyond just setting a flight record with its hydrogen-powered aircraft. The project's dual purpose is to create a technology demonstrator and transfer this hydrogen propulsion technology to civil aviation with greater passenger capacity. If successful, Climate Impulse could mark a milestone in the pursuit of cleaner, sustainable air travel. With aerospace giant Airbus backing the project, this lightweight, highly efficient aircraft is designed to harness atmospheric energy, with a test flight scheduled for 2026 and a potential global flight in 2028.
Watch clip answer (01:08m)WION
02:46 - 03:54