A Flight Engineer is a crucial member of an aircraft's flight crew, responsible for monitoring and managing various systems during flight. They ensure that engines, fuel, and electrical systems operate efficiently and safely. Flight Engineers often work alongside pilots, providing technical support and troubleshooting any issues that may arise. In modern aviation, the role of a Flight Engineer has become less common due to advancements in technology and automation. Many aircraft now have automated systems that reduce the need for a dedicated Flight Engineer. However, in some larger or older aircraft, their expertise remains essential for safe and effective operations.