The United States Space Force’s top-secret X-37B plane has returned to Earth after spending 434 days in orbit conducting classified experiments. The unmanned, solar-powered Boeing-made aircraft landed safely at Vandenberg Space Force Base in California at 2:22 a.m. EST on Friday, completing its seventh mission.
The X-37B was launched in 2023 from NASA’s Kennedy Center in Florida atop SpaceX’s Falcon Heavy rocket. While much of the mission’s details remain classified, the aircraft was said to have “broke new ground” by executing a series of test and experimentation objectives designed to advance U.S. capabilities.
During its 14-month mission, the space plane reportedly tested “space domain awareness technology experiments,” aimed at improving its ability to monitor and understand the environment. According to the agency, the X-37B also demonstrated advanced “aerobraking” maneuvers — a technique that uses atmospheric drag to modify its orbit while expending minimal fuel.
The group praised the success of Mission 7, highlighting the X-37B’s ability to perform complex orbital maneuvers and execute its test objectives. While the specifics of the mission remain classified, it is clear that the X-37B continues to play a pivotal role in advancing America’s defense capabilities.
“Mission 7 broke new ground by showcasing the X-37B’s ability to flexibly accomplish its test and experimentation objectives across orbital regimes.” Gen. Chance Saltzman said in a statement.
“The successful execution of the aerobraking maneuver underscores Space Force’s commitment to pushing the bounds of novel space operations in a safe and responsible manner.”
Space Force shared several images of the aircraft after it touched down. In one image, a group of people in hazmat-like suits approach the secretive plane.
The aircraft’s return marks another successful chapter in the growing dominance in space operations, further solidifying the United States’ technological edge over potential adversaries.
