The US aircraft manufacturer is pushing for changes to international regulations.
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The US aircraft manufacturer Boeing wants to develop passenger planes powered entirely by eco-fuels by 2030. For this purpose, Boeing had already carried out tests with so-called sustainable aircraft fuels (SAF) in recent years, the company announced on Friday.
These include, among other things, vegetable matter, recycled household waste or used kitchen oil. The international aviation association IATA supports these considerations.
Biofuel in the air
The first aircraft that could be refueled with biofuel in addition to kerosene took off in 2008. So far, however, only half of the aircraft have been allowed to be powered by sustainable fuels internationally.
Boeing is therefore urging a rapid change in international regulations. In order for the aviation sector to be able to reduce its CO2 emissions by half by 2050 compared to 2005, machines fully powered by biofuels would have to be approved much earlier, said Boeing.
According to the international aviation association IATA, alternative fuels can lower CO2 emissions by 80 percent compared to pure kerosene. In autumn, the association called for greater efforts in research and development in this area.