article_snippet: Travellers could soon fly non-stop from Europe to Australia - or even further - under plans to change how planes use fuel.
article_snippet: The system would also allow for non-stop flights between destinations as far apart as Zurich and Sydney.
article_snippet: The system would also allow for non-stop flights between Europe and Sydney, for example, and The researchers have tested the concept using simulators (pictured).
highlights_snippet: Simulations have proved that the concept is technically possible and could allow for non-stop flights between Zurich and Sydney, for example .
  
highlights_snippet: Figures suggest the concept is technically possible and could allow for non-stop flights between Zurich and Sydney, for example could cut the amount of fuel needed by a quarter .