The Development and Future Trends of Aerospace Propulsion Systems

Abstract

Since ancient times, humanity has harbored a thirst for exploring the unknown world. From the discovery of fire to the advent of the steam era, human curiosity about the universe has never waned. In the twentieth century, our fascination with the stars, efforts to understand the mysteries of the cosmos, and aspirations to conquer realms beyond our own have made aerospace propulsion a critically important research area, especially in providing the power to leave Earth. This article will focus on the historical development of aircraft engines, the classification and advantages and disadvantages of aerospace propulsion systems, and explore the current demand for innovation, ultimately proposing a feasible solution.