Tag

Space

Satellit „Flamingo-1“

Space: Detecting dangers to satellites more quickly

If spacecraft are on a collision course, swift action is required. This means that their trajectories must be tracked precisely. New systems can also detect targeted approaches. One such system has been developed by Munich-based start-up Vyoma.

By Ralf Nestler

Der Astronaut Ulrich Walter nimmt beim Raumfahrtkonzern OHB am «MoonTalk» zur Gründung der «European Moonport Company» zur Entwicklung von Hochtechnologien für den Mond teil.

Security in space: The race for resilient satellites

Spacecraft in geostationary orbit are vulnerable to espionage and, ultimately, to destruction. Low Earth orbit offers greater resilience. However, deploying large-scale systems there requires substantial funding, time and close international coordination – creating a strategic dilemma.

By Ulrich Walter