What is F/E on Boeing 777? (Flight Engineer)

The Boeing 777 aircraft is a marvel of engineering and technology, capable of carrying hundreds of passengers across continents. To ensure the safe and efficient operation of this impressive machine, a team of highly skilled professionals is required, including pilots, co-pilots, and flight engineers. In this article, we will focus on the role of the Flight Engineer (F/E) specifically on the Boeing 777 aircraft.

A Flight Engineer is a critical crew member on the Boeing 777, responsible for monitoring and managing various aircraft systems during flight. Their primary role is to provide support to the pilots and assist in maintaining the aircraft’s performance and safety. Flight Engineers undergo rigorous training to develop an in-depth understanding of the aircraft’s systems and operations.

Flight Engineers work in close coordination with the pilots, performing pre-flight checks, monitoring fuel consumption, and assisting in troubleshooting any technical issues that may arise. Their expertise ensures that the flight proceeds smoothly and any potential problems are addressed promptly.

The Duties and Responsibilities of a Flight Engineer

The Flight Engineer on a Boeing 777 performs a wide range of duties and responsibilities, contributing to the overall safety and efficiency of the flight. Let’s take a closer look at some of their key responsibilities:

1. Monitoring Aircraft Systems

One of the primary responsibilities of a Flight Engineer is to closely monitor the aircraft systems throughout the flight. They continuously assess various parameters such as engine performance, fuel consumption, hydraulic and electrical systems, and cabin pressurization. By monitoring these systems, they ensure that everything is functioning properly, and any deviations or anomalies are identified and addressed promptly.

The Flight Engineer relies on a range of instruments and indicators on the flight deck to gather real-time data and make informed decisions. They also collaborate with the pilots and co-pilots to analyze the information and determine the appropriate course of action if any system abnormalities are detected.

2. Assisting in Flight Planning and Navigation

Flight Engineers play a crucial role in flight planning and navigation. Prior to every flight, they work closely with the pilots to calculate the aircraft’s weight and balance, ensuring that it remains within safe limits. They also determine the optimal fuel quantity required for the journey, taking into account various factors such as distance, weather conditions, and alternate airports.

During the flight, Flight Engineers assist in monitoring the aircraft’s position using navigation aids, such as GPS and radio beacons. They cross-reference this information with the flight plan to ensure that the aircraft stays on the intended route and deviates as necessary due to air traffic control instructions or weather conditions.

3. Handling Emergencies and System Failures

In the event of an emergency or system failure, Flight Engineers are trained to handle critical situations and provide immediate assistance to the pilots. They are well-versed in emergency procedures and can quickly identify and troubleshoot any technical issues that may arise. Moreover, they assist in communication with air traffic control for immediate guidance and support.

If there is a loss of engine power or any other serious malfunction, the Flight Engineer can assist in assessing the situation and proposing appropriate actions to be taken by the flight crew. Their expertise in understanding the aircraft’s systems and performance characteristics is vital in such scenarios, contributing to the safe resolution of emergencies.

Becoming a Flight Engineer on the Boeing 777

Becoming a Flight Engineer on the Boeing 777 requires a thorough understanding of the aircraft and its systems. Flight Engineers typically hold a bachelor’s degree in aerospace engineering or a related field and undergo specialized training specific to the Boeing 777 aircraft.

In addition to theoretical knowledge, Flight Engineers also gain practical experience through simulations and on-the-job training. They acquire a deep understanding of the aircraft’s systems, emergency procedures, and troubleshooting techniques, enabling them to perform their duties effectively in real-world situations.

It is worth noting that with advancements in technology and automation, the role of the Flight Engineer has evolved over the years. While modern Boeing 777 aircraft are equipped with advanced computer systems that can perform many of the monitoring tasks, the presence of a skilled Flight Engineer is still valuable in ensuring the overall safety and efficiency of the operation.

Becoming a Flight Engineer on the Boeing 777 requires dedication, technical expertise, and a passion for aviation. It is a rewarding career path for those who enjoy working in high-pressure environments and have a keen eye for detail.


The Flight Engineer plays a vital role in the operation of the Boeing 777 aircraft. They are responsible for monitoring and managing various systems, assisting in flight planning and navigation, and handling emergencies and system failures. With their expertise and technical knowledge, Flight Engineers contribute to the overall safety and efficiency of every flight. Becoming a Flight Engineer requires specialized training and a deep understanding of the aircraft’s systems, making it a challenging yet rewarding career choice.

For more information on the Boeing 777 aircraft and its crew members, you can visit the official Boeing website.

For More: What is W/A on Boeing 777? (Wrap Around)