Case Studies

Welcome to the case study section of the SPAN website. Our members have written case studies highlighting the successes and challenges of Space missions. The aim is to inspire, inform, or explain why Space missions are so valuable to our society.

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Innovation in Ptolemy

PTOLEMY is an evolved gas analyser, which obtains accurate measurements of isotopic ratios of light elements. It was one of ten instruments on the Philea lander of the Rosetta Mission to Comet 67P/Churyumov-Gerasimenko Authors: Piece adapted from STFC Food network post with review by Dr Geraint Morgan

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The Cassini-Huygens Mission

A description of UK involvement in the ESA, NASA, and Italian Space Agency mission, highlighting some of the challenges, discoveries and successes. Author: Professor David Southwood CBE

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Solar Orbiter

This case study outlines the benefits of UK involvement in the Solar Orbiter mission prior to launch. Author: Paul Eccleston

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SmallSats as an Enabler of Innovation

A Case Study of Satellite Quantum Key Distribution and Space Quantum Technologies

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Highlights of Five Case Studies by SPAN Fellows

The case studies were prepared for the UK Space Agency to support the business case for future investments in the European Space Agency. The funding for the case studies was awarded under the direction of the National Space Partnership whilst operating a pilot programme from January 2022 to March 2022.

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08 September 2026

New UK Space Strategy

We shared yesterday the news that the Government has published the new UK Space Strategy, alongside its Technical Delivery Annex.  Ahead of publication, SPAN was invited to provide a response from our Co-Chairs, Professors Anna Hogg and Mark Sims. Their statement has been included in the Government's announcement:

10 August 2026

SPAN Summer Engagements – 2026

Over the summer Anushka Sharma had the privilege of moderating discussions and speaking on panels across the UK space sector, from security and defence at Farnborough International Airshow, to running a session on SPAN at the National Astronomy Meeting in Birmingham, and most recently joining a panel on DWC Resilience forum hosted at Fieldfisher

24 June 2026

SPAN Town Hall Summary – June 2026

SPAN Town Hall reinforced SPAN's role as the national voice of the UK space academic community and highlighted the growing recognition across government that academia is central to delivering the UK's ambitions in space through research excellence, innovation and strategic collaboration.