Rispace 2018 London: Asteroid mining gets thumbs down, electrolysed water as propellant gets thumbs up, while GEO debris can be surprisingly hazardous

Rispace 2018 London: Asteroid mining gets thumbs down, electrolysed water as propellant gets thumbs up, while GEO debris can be surprisingly hazardous

This year’s Rispace – Reinventing Space – conference, which was held in London in November, had a blend of keynote speakers and technical presentations covering everything from satellite servicing to space debris. Unlike the overstuffed International...
As thriving Raytheon waits for Space Sensing Layer constellation down-select it looks across the pond for more opportunities

As thriving Raytheon waits for Space Sensing Layer constellation down-select it looks across the pond for more opportunities

While the US firm Raytheon is best known for its missiles’ business – its Sidewinder infra-red “heat-seeking” air-to-air missile being the most famous, its lesser-known space business actually has a 50-year-old history. And it is thriving, as Wallis Laughrey, Vice...