Which configuration allows a C-17 to operate with the maximum number of jumpers without restrictions?

The configuration that allows a C-17 to operate with the maximum number of jumpers without restrictions is Mass Operations. This configuration is specifically designed to accommodate a large number of paratroopers, allowing for high-volume drops. In Mass Operations, the aircraft is optimized for parachute deployment, with considerations made for weight and balance, door operations, and jump procedures to ensure that the maximum number of personnel can exit safely and effectively.

Other configurations, such as In-flight Rigging Missions or Standard Cargo Operations, may have limitations related to payload, weight distribution, or operational protocols, which could restrict the number of jumpers. Emergency Evacuations prioritize passenger safety and rapid egress, potentially affecting the number of jumpers that can be deployed at one time. Therefore, Mass Operations is the definitive choice for maximizing jump capacity under the most favorable conditions.