British Interplanetary Society history – part 2

Here is the second installment of Kelvin Long’s historical review of the British Interplanetary Society, one of the oldest space advocacy organizations (see Part 1 here) : The British Interplanetary Society at 80 Years: Part II – Centauri Dreams.

He focused on Project Daedalus, a study sponsored by the BIS in the 1970s that attempted to design a realistic interstellar transport.