This site is an Elite fan site. It is more focused on the technology, the expanded universe and pseudo-science rather than the game itself.
Ian Bell's Website
Oolite - Elite Clone
The Old Worlds
Lave : Ashoria
Elite copyright 1984 Acornsoft, created by Ian Bell and David Braben (Frontier Developments)
Frontier: Elite 2 and Frontier: First Encounters copyright Frontier Developments
Oolite is released under the terms of the GNU Public License.