re: Spaceflight
I indeed bought the magazine (I used to be member of the British Interplanetary Society but not anymore....I might become one again).
But the 2 other links were in the web, without directly coming from the magazine; the subject has also been published in Ad Astra (I remember the pictures there) many years ago.
But let's hope it is resurfacing more frequently.
Isn't it great: Moon direct without EOR or LOR!!
Raoul