The Covert Mission of X-37B: US Space Force Trials Quantum Navigation
In a corner of the US military space program, the X-37B is gearing up for its next mission. This time, it will test advanced laser communications and a quantum inertial sensor in space.
Launching a Space Laboratory
On August 21st, the OTV-8 mission will test an expanded bandwidth laser communication system and a quantum inertial sensor for spacecraft navigation without GPS.
Navigating with Atoms in Vacuum
The system uses atomic interferometry to measure acceleration and rotation changes with precision, potentially replacing traditional satellite reliance in Earth’s orbit and cislunar space.
Beyond GPS: Secret Communications and Maneuvers
The X-37B is also exploring enhanced data transfer speeds and signal interception protection, critical for military security. Director William Blauser sees this as a leap into the possible, showcasing the spacecraft’s versatility as a testing platform in space.
