Nikola Tesla was a Serbian-American inventor, electrical engineer, mechanical engineer, physicist, and futurist. He was widely known for his contribution to the creation of devices that operate on alternating current, multiphase systems and the motor will make a so-called second phase of the industrial revolution. Tesla has received universal recognition as the outstanding electrical engineer and inventor. This article is about the invention of Nikola Tesla - a submarine torpedo boat. The author described his submarine - its specifications, performance characteristics, system and properties. Also, he mentioned that it must be armed with new torpedo with powerful engine. Read the book to know more about it!