Envisat: Dead Satellite May Pose Liability Risk To ESA, Space Lawyer Says

The European Space Agency (ESA) faces the uncomfortable choice of either actively removing its dead Envisat satellite from low Earth orbit or risk being held liable if Envisat damages another satellite, a member of the International Institute of Space Law (IISL) said. Because it elected to continue operating Envisat until it had too little fuel to be powered to a lower orbit, as international guidelines prescribe, ESA could be held liable for negligence, or even gross negligence, if Envisat or pieces of it damage an active satellite in the 100-plus years Envisat will remain in orbit, according to the IISL analysis. More

(Source: The Huffington Post - Oct 11)