What is the maximum fuel capacity for the General Electric CF34-8E5 engine?

The maximum fuel capacity for the General Electric CF34-8E5 engine is 20,934 pounds. This figure is significant because it reflects the engine's design specifications, which dictate its overall efficiency, range, and performance during flight operations.

Understanding fuel capacity is crucial for flight planning and operational efficiency, as it directly impacts the aircraft's range and payload capabilities. In the case of the CF34-8E5, which powers regional jets, having precise fuel capacity allows operators to optimize routes, ensuring that they can meet both operational needs and regulatory requirements for fuel reserves during flights.

The other options do not align with the established specifications for the CF34-8E5, making them inaccurate choices in the context of this question.