<p dir="ltr">Rockets represent the culmination of technological innovation done by humanity's early development in science and engineering. Understanding its properties and compositions in rocket propulsion have become a relevant part in space exploration and technological applications to long term researches. Conductors as well as semiconductors have played a vital role in rocket propulsion. However, the conductors used for rocket propulsion may also face challenges that can degrade insulations, causing system failures. Superconductors are cryogenic materials that carry electricity without electrical resistance. It can revolutionize high-speed travels through magnetic levitation. These materials, at a critical temperature, enable powerful magnets that suspend and propel vehicles without friction.</p>