The US Space Force, in partnership with the Air Force Rapid Capabilities Office, is set to launch the eighth X-37B Orbital Test Vehicle (OTV-8) on August 21, 2025. The mission aims to demonstrate next-generation technologies, including laser communications and a quantum inertial sensor.
The demonstration of laser communications will mark an important step in leveraging proliferated space networks for a diversified and redundant space architecture. This technology will strengthen the resilience and reliability of US satellite communications by improving data transport speeds and adaptability.
Additionally, OTV-8 will feature the world’s highest performing quantum inertial sensor ever tested in space. This innovation will enable accurate unaided navigation in space by detecting rotation and acceleration without relying on traditional GPS networks. The technology is crucial for navigating in GPS-denied environments and enhancing the navigational resilience of US spacecraft.
The X-37B mission is part of a broader push to enhance the safety and security of the US Space Force’s orbital systems. The launch marks a significant step forward in operational resilience in space, allowing for robust navigation capabilities even in GPS-denied environments.
Source: https://www.spaceforce.mil/News/Article-Display/Article/4256759/us-space-force-scheduled-to-launch-eighth-x-37b-mission