![The concept of the Hexafly hypersonic civil aircraft designed by the European Space Agency (Esa)](https://avionews.it/resources/originals/f101379cff33831491f5ccc64e9e0d08.webp)
Caption:
The concept of the Hexafly hypersonic civil aircraft designed by the European Space Agency (Esa)
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CLARA MOSCHINI
The concept of the Hexafly hypersonic civil aircraft designed by the European Space Agency (Esa)
foto web