... using the more realistic assumption of 60 percent PMD success rate for the background space traffic. When combined with a mega-constellation adhering to the guidelines with 90 percent success (i.e. the inverted scenario), the simulation showed...
..., as we expand ever further outwards, this is increasingly so in outer space as well. Space matters for everyone and it is our combined responsibility to ensure that the sustainable use of outer space is assured for the benefit and perhaps even...
... are deployed for many important space missions. The already long history of astronaut-assisted on-orbit assembly combined with ongoing progress in on-orbit inspection and servicing will have a significant impact on on-orbit assembly in the next...
...both make extensive use of cubesat spacecraft components and their combined mass adds up to less than 55 kg. Venus ... above GEO orbit. Signals collected by individual cubesats would be combined to form a ‘synthetic aperture’ in space, a tried-...
... blood flow and orthostatic intolerance. As orthostatic intolerance occurs in older people and astronauts, Dr Goswami combines research related to falls with spaceflight research. He is the director of ‘Gravitational Physiology, Aging and Medicine...
...metre square satellite receiving two strikes per year, and combining this with a rate of one in 500 spacecraft suffering... when compared to in-orbit insurance premium rates. While the combination of NASA ORDEM data with a maim rate needs refining,...