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US Military's Secretive X-37B Spaceplane Lands After 434 Days in Orbit

The unmanned Boeing-built spacecraft completed its seventh mission, demonstrating orbital maneuvering and conducting classified experiments.

  • The X-37B, a reusable spaceplane operated by the U.S. Space Force, returned to Earth after a 434-day mission in orbit.
  • Launched in December 2023 by SpaceX from NASA's Kennedy Space Center, the mission carried out undisclosed military experiments and tests.
  • The spacecraft landed at Vandenberg Space Force Base in California early Friday, with its touchdown announced hours later.
  • The mission showcased the ability to adjust orbits using atmospheric drag, a technique that conserves fuel during operations.
  • First introduced in 2010, the X-37B program has conducted seven missions, with the longest lasting 908 days in space.
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