Rocket Lab's shares fell approximately 7% in after-hours trading following the announcement that the launch of its Neutron rocket has been postponed to 2027. The delay stems from a manufacturing issue identified in one of the rocket's propellant domes.
The company explained in a video that addressing this problem will require significant time to build a new dome and to thoroughly investigate the manufacturing process. This setback raises concerns about Rocket Lab's operational timelines and could affect investor sentiment as the company navigates these challenges