![Two KC-390 Millennium aircraft during an aerial refuelling qualification](https://avionews.it/resources/originals/24450bd1dc4ee7cf14a0b0a689d10c13.jpg)
Caption:
Two KC-390 Millennium aircraft during an aerial refuelling qualification
Copyright:
Claudio Capucho, Embraer site
It does not receive public funding
Editor in chief:
CLARA MOSCHINI
Two KC-390 Millennium aircraft during an aerial refuelling qualification
Claudio Capucho, Embraer site