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Astronaut Brian Duffy reflects on his four Shuttle missions
Sastrowardoyo, H. B. BRITISH INTERPLANETARY SOCIETY 2003 p.58-59
Who is going to pay? - NASA proposes new integrated space transportation plan
Catchpole, J. BRITISH INTERPLANETARY SOCIETY 2003 p.60-64
A square peg in a cone-shaped hole - The Samos E-5 Recoverable Satellite - part two
Day, D. BRITISH INTERPLANETARY SOCIETY 2003 p.71-79