Dutch startup Elysian invested $10 million in Panta Holdings and is now developing a multi-seat aircraft with an all-electric propulsion system. Because this is the concept of the validity of theories by theoretical calculations. The authors are once again confident that they will complete the previous prototype K 2.033.
According to the conditions of the Elysian developers, their brainchild will be able to overcome. This is 800 km, and the average cost of the battery is 360 Wh/kg. Today there is already a version with 500 Wh/kg, which will allow you to increase the distance by d or 1000 km, because it does not pretend to be covered by about half of all commercial flights in the world. This should become a kind of revolution and abolish the myth that cold technology is very difficult and unpleasant for the Poles.

Structurally, the Champs Elysees fails to use the same series of works from the 19th century, which were characterized by low energy efficiency. It has long and wide wings with curved ends, the entire volume of batteries and the rear part are located inside the wings, which gave a weight saving of 15%. Experts report that $10 million is too expensive for post-production.
The main problem for Elysian is the failure of large airports and infrastructure to quickly charge this volume of batteries. As well as their maintenance services. However, they are also used for special batteries that can be used for heavy load, long-term load, cold altitude, etc. This is how the creation itself should be fully functional. companies.
Source: Tech Cult

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