How much fuel imbalance is acceptable during aerobatic maneuvers?

During aerobatic maneuvers, the acceptable fuel imbalance is specified as 50 pounds. This figure is established to ensure safe flight operations while performing aerobatics, as excessive fuel imbalance can affect aircraft handling and performance.

When conducting aerobatic maneuvers, pilots must be conscious of the distribution of fuel within the tanks. A balance of 50 pounds allows some operational flexibility while still maintaining adequate control of the aircraft, especially as fuel may shift during maneuvers due to acceleration forces.

Any imbalance beyond this limit could result in adverse effects on performance, such as unwanted yaw or roll tendencies, which can make controlling the aircraft more challenging during dynamic maneuvers. Therefore, maintaining fuel within the specified limit is crucial for safety and effective handling during aerobatics.