Which configuration results in the highest weight limits for T-6?

The correct choice reflects the T-6's design, which allows for different configurations tailored to specific missions and operational requirements. When an aircraft is in an aerobatic configuration, it is optimized for maneuvers that require high performance and the ability to withstand significant stress forces, such as those experienced during aerobatic flight.

This configuration typically ensures that the aircraft is lighter due to the absence of certain equipment and weight-adding features that might be present in other configurations. Since aerobatic flying involves high-speed, high-load maneuvers, this leaner setup supports higher performance limits during operations.

In contrast, configurations such as normal, utility, or combat might incorporate additional equipment or modifications designed for their specific roles, such as extra fuel tanks or armaments, leading to increased total weight without necessarily enhancing performance limits in aerobatic contexts. Thus, these configurations can impose constraints that reduce overall weight limits and maneuverability compared to the aerobatic setup.