
China declassifies tech of world’s first high orbit radar satellite, worrying US
Ludi Tance 4-01 – or Ludi – which was launched in August 2023, is the highest flying surveillance satellite ever launched. It continuously monitors the Asia-Pacific region from an altitude of 36,000km (22,370 miles), far above US remote-sensing radar satellites that are positioned in low Earth orbit, according to the project team, led by senior…