What is the maximum fuel imbalance allowed during flight?

The maximum fuel imbalance allowed during flight is 300 pounds. This limit is in place to ensure the aircraft maintains proper balance and control characteristics. An imbalance in fuel can lead to adverse handling, increased drag, and potential issues with stability, which could compromise safety.

In practice, exceeding this fuel imbalance limit could affect the aircraft's center of gravity and could lead to difficulties in maintaining level flight or responding appropriately to control inputs. Hence, adherence to this limit is a critical consideration for flight safety, operational efficiency, and overall performance during the flight. Ensuring that fuel is evenly distributed helps pilots maintain optimal aerodynamics and performance.