Violeta Bulc, EU Transport Commissioner on Zero Emission Flying, added that the development could also has positive economic implications.

“The Commission firmly supports such initiatives, which are fully in line with our new strategy for low-emission mobility,” said Bulc. “Aviation plays an important role in bringing people together, connecting large cities as well as remote locations. It also ensures businesses can grow and develop.”

For more on the HY4, check out the video below: