What is the maximum fuel imbalance allowed between wing tanks on the CRJ 900?

The maximum fuel imbalance allowed between wing tanks on the CRJ 900 is 800 lbs. This limitation is in place to maintain proper aircraft handling characteristics and to ensure that the aircraft remains within safe operating parameters during flight. An excessive fuel imbalance can adversely affect the aircraft’s performance and control, particularly during critical phases like takeoff and landing. Maintaining the correct fuel distribution helps to ensure stable flight dynamics and minimize the risk of aerodynamic issues arising from an uneven center of gravity.

Fuel management is a critical aspect of flight safety and operational efficiency, and understanding these limitations is essential for pilots operating the CRJ 900. The specified limit of 800 lbs is well defined in the aircraft’s operating procedures to assist pilots in making informed decisions regarding fuel loading and in-flight adjustments.