The US Space Force's secretive X-37B space plane shared an image from orbit for the first time, showcasing Earth from high above the African continent during its seventh mission in late 2023.
A reusable orbital test vehicle, the X-37B has been practicing unique maneuvers in orbit to adjust its position with minimal fuel, focusing on future space domain technologies.
Originally designed by Boeing for satellite monitoring and repair, the X-37 project became classified due to its military applications and evolved into the X-37B for the Air Force.
The X-37B's missions, including testing materials in space and satellite deployment, are largely classified, leading to speculation about its military purposes.
Since its inception in 1999, the X-37B has conducted several missions, with its seventh mission launched in December 2023 atop a Falcon Heavy rocket from SpaceX.
During its current mission, the X-37B is experimenting with space domain awareness technologies and aerobraking maneuvers to adjust orbit and dispose of components efficiently.
Compared to China's Shenlong space plane, the X-37B remains shrouded in secrecy while playing a crucial role in advancing space-based technology for orbital warfare.
Although details about its military applications are classified, operating in space for decades has given the US an advantage, with China's Shenlong program following closely behind.
The Shenlong, China's spacecraft project, shares similarities with the X-37B in terms of maneuverability and payload deployment, with limited public information available about its capabilities.
Both the X-37B and the Shenlong are key players in the realm of space-based technologies, showcasing advancements and capabilities in orbital warfare for their respective countries.