Waspie_Dwarf Posted October 2, 2012 #1 Share Posted October 2, 2012 UK design to 'harpoon' old satellites UK engineers are developing a system to harpoon rogue or redundant satellites and pull them out of the sky.It is a response to the ever growing problem of orbital junk - old pieces of hardware that continue to circle the Earth and which now pose a collision threat to operational spacecraft. The harpoon would be fired at the hapless satellite from close range. A propulsion pack tethered to the projectile would then pull the junk downwards, to burn up in the atmosphere. "Space has become a critical part of our infrastructure - from weather forecasting and Earth observation, to GPS and telecommunications," said the harpoon's designer, Dr Jaime Reed, from Astrium UK. Read more... 1 Link to comment Share on other sites More sharing options...
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