Ukraina: Ryssland använder Starlink i stor skala

Starlink is a satellite internet constellation operated by American aerospace company SpaceX, providing coverage to over 70 countries. It also aims for global mobile phone service after 2023.SpaceX started launching Starlink satellites in 2019. As of early January 2024, it consists of over 5,289 mass-produced small satellites in low Earth orbit (LEO) that communicate with designated ground transceivers. Nearly 12,000 satellites are planned to be deployed, with a possible later extension to 42,000. SpaceX announced reaching more than 1 million subscribers in December 2022, 1.5 million subscribers in May 2023, and 2 million subscribers in September 2023. Starlink has had a key role in the Russo-Ukrainian War.The SpaceX satellite development facility in Redmond, Washington houses the Starlink research, development, manufacturing and orbit control facilities. In May 2018, SpaceX estimated the total cost of designing, building and deploying the constellation would be at least US$10 billion. In January 2017, SpaceX expected annual revenue from Starlink to reach $12 billion by 2022 and exceed $30 billion by 2025. Revenues from Starlink in 2022 were reportedly $1.4 billion accompanied by a net loss, with a small profit being reported by Musk starting in 2023. This performance was characterized as "falling short" of SpaceX's growth estimates.Astronomers have raised concerns about the effect the constellation may have on ground-based astronomy, and how the satellites will contribute to an already congested orbital environment. SpaceX has attempted to mitigate astronometric interference concerns with measures to reduce the satellites' brightness during operation. They are equipped with Hall-effect thrusters allowing them to orbit raise, station-keep, and de-orbit at the end of their lives. They are also designed to autonomously and smoothly avoid collisions based on uplinked tracking data.