Launching a rocket into space involves several steps. First, the rocket is fueled and prepared for liftoff, with its engines being ignited on the launch pad. As the engines generate thrust, the rocket begins to accelerate upward. During the ascent, the rocket goes through various stages, typically involving two or more separate rocket sections. Each stage contains its own fuel and engine, which burn for a specific time before being discarded. This helps reduce the rocket's weight, allowing the remaining stages to accelerate more efficiently. As the rocket reaches the desired altitude and velocity, the final stage will either enter a stable orbit around Earth or continue on a trajectory toward its destination, such as the Moon or another planet. Throughout the launch, various factors like aerodynamics, navigation, and propulsion systems play critical roles in ensuring a successful mission.
You are a highly skilled aerospace engineer. Explain the process of launching a rocket into space and the role of various stages in the launch.