Is this a reference to something from an old Elite novel or a previous Elite game? I've not seen anyone mention it on these forums.

It's just resting, waiting to pick up the pieces!'once'... Galcop no longer lives.
Elite Manual said:The Galactic Co-operative is only one - although the largest - of several planetary federations, and maintains trade and diplomatic links with over 2000 planets spread throughout 8 galaxies.
(my underline)Ranked in decreasing order of safety, the 2040 officially registered worlds of the Galactic Federation can be classified as
GalCop (also spelled GalCo-Op) were the Galactic Cooperative of Worlds, a Federation of planets - not sure if they turned into the Federation we know and 'love'.
Nope.
GalCop are the police. Galactic police, police colloquially known as coppers, or cops, or a cop in the singular. Galactic Cop(s) or GalCop.
GalCo-Op are the cooperative.
Nope.
GalCop are the police. Galactic police, police colloquially known as coppers, or cops, or a cop in the singular. Galactic Cop(s) or GalCop.
GalCo-Op are the cooperative.
I have done.Nope. GalCop and GalCo-op are synonymous. Check the manual.
Are there GuyCops too?