NET Late April – Vulcan Rocket Static Fire Testing

First test after ULA Vulcan rocket launching from Florida on February 12, 2026, took a spacecraft to GSO but suffered an anomaly in one of the four solid rocket motors.

NASA announcement week of March 11, 2026, said United Launch Alliance (ULA) Centaur V upper stage will be used for Artemis IV and V.

ULA is a joint venture of Lockheed Martin and Boeing.