What is the nominal diameter of the T-11 Main Parachute?

The nominal diameter of the T-11 Main Parachute is 28.6 feet. This measurement is important for several reasons, including understanding the parachute's performance characteristics, deployment speed, and canopy stability. The size translates to the parachute's ability to carry the weight of the jumper and any additional gear, ensuring a safe descent and landing. This specific diameter has been chosen for the T-11 design to optimize its performance for military freefall operations, allowing for better control and maneuverability compared to other parachutes with different nominal diameters. Understanding the dimensions of parachutes like the T-11 is crucial for jumpers and jumpmasters, as they must be familiar with the equipment they use in the field.