![European Project Stratofly (Stratospheric Flying Opportunities for High-Speed Propulsion Concepts)](https://avionews.it/resources/originals/837b1937d1adca37c8dd30fdebffc279.jpg)
Caption:
European Project Stratofly (Stratospheric Flying Opportunities for High-Speed Propulsion Concepts)
Copyright:
esa
It does not receive public funding
Editor in chief:
CLARA MOSCHINI
European Project Stratofly (Stratospheric Flying Opportunities for High-Speed Propulsion Concepts)
esa