Rocket Lab has completed testing the second stage of the reusable Neutron rocket 

New Zealand engineer Peter Beck's company has announced that the second stage of the future reusable Neutron rocket has completed a series of structural tests in preparation for flight. Engineers tested the onboard avionics, pressure and fuel management systems.

Rocket Lab also posted a video on the X social network showing cryogenic tests of the Neutron second stage fuel tank.

portaltele.com.ua