This is the faster Enzmann Lance Starship. Built with greater structural strength for greater thrust.
These "real life" Starship Concepts could have been built over 40 years ago without any new
breakthroughs in technology. Each ship could carry up to 1000 colonists and may have been built for about the same cost as 5 trident sumbarines.
The (fission/fusion) propulsion system is powered by 18 nuclear reactors and the thrust is generated by the 9 particle accelerators running the length of the ship. (almost half a mile) this ship, as a real vehicle; would be 2600 feet long.