Technology - Progress of Interstellar Travel

The (non) possibility of extraterrestrial access to interstellar travel may be one of the most controversial aspects of the alien hypothesis, and that answer is an important part of ETH's effectiveness. Ultimately, low reliability of interstellar travel seems to be the cornerstone of those who resist ETH as an explanation of UFO. Then foreign visits must require a variety of "impossible" science, or whether it is possible to use traditional wisdom to complete the interstellar travel.

Star Trek is difficult, but not impossible. In this review article we will explain the relative feasibility of various technologies that make it possible to travel to the stars. It shows an example of one way and rendezvous unmanned interstellar cars that can return data on the number and nature of planets around the target system within 50 years after launch. These preliminary exploration and exploration tasks are followed by manned or robotic exploration and colonization missions. These include relatively viable long and slow tasks with "global ship" and self replicating personnel driven by existing nuclear pulses or nuclear technology, as well as high power using beam power, antimatter or interstellar ramjet technology Risk, and high-speed missions.

In case of manned and unattended Star Trek, there are considerable technical and economic challenges to deal with. Even the most optimistic view of Star Trek is that it will be feasible after decades. However, despite the challenges, once Star Trek is achieved, it is expected that there will be a wide range of scientific benefits. Most Star Trek concepts require a developed space logistics system capable of moving to millions of tons of buildings / workplaces. Also, in most cases, buildings of gigawatt weight and electricity are necessary. When the solar energy of the universe becomes an important part of the earth's energy structure, such a system can grow organic. Consumer demand for Donovan system automatically produces the necessary millions / year logistics system