The Past, Present and Future of UK Human Spaceflight

This paper provides a broad review of the UK’s interest in human spaceflight (HSF), covering its past, present and possible future. It looks at the origins of the national interest, starting with the British science fiction “visionaries” HG Wells and AC Clarke from the early 1900s. Considering what might have been if governments had more fully invested in UK HSF activity during the 1960-80s, it notes that despite a positive cultural enthusiasm the UK appears to have been held back by institutional scepticism and a lack of government financial commitment - this attitude strongly contrasted with that of other developed nations, particularly Germany, France and Italy. Following a sudden reversal of government policy for human space activity post-2008, a deeper HSF involvement by the UK now seems achievable, depending on sufficient funding - ESA’s 2022 selection of three new British astronaut candidates is a very positive step-forward. The paper broadly considers the opportunities via the combination of human and robotic exploration (HRE) with direct microgravity research on the ISS and the forthcoming private space labs in LEO, plus participation in NASA-led “Artemis” lunar exploration. The latter could involve applied UK space industry initiatives, possibly including lunar navigation and communications satellite construction, Gateway space-station services, plus potential nuclear power sources for a future Moonbase. Space-based solar power with HSF support, expanding space tourism activity, then the future exploration of the Moon and Mars may then be followed by ISRU exploitation and commercial space mining. The paper concludes with a revue of the importance and need for HSF for space research and exploration, it’s “value for money”, potential long-term futures and the contribution HSF makes to the “Big History” of humanity as a space-faring species. Keywords: Astronauts, Human spaceflight (HSF), Arthur C Clarke, European Space Agency (ESA), UK Space Agency, Tim Peake, Artemis, SUSIE, ISS, Orion, Argonaut, Moonbase, World History