What is the required method for sealing a pack after inserting the ripcord pins in a back type parachute?

The requirement to seal a pack after inserting the ripcord pins in a back type parachute is fundamentally tied to safety and effectiveness in parachute operation. The manufacturer's packing instructions provide the definitive guideline for ensuring that the parachute is packed correctly and operates as intended during deployment.

Following these specific instructions is crucial, as they are designed to mitigate any risks associated with improper packing, which can lead to malfunctions during deployment. Adhering to the manufacturer's guidelines also ensures that all components are secured properly, maintaining the integrity of the parachute system.

This approach acknowledges the unique design and characteristics of different parachute models, which can vary in their packing methods and sealing requirements, making the manufacturer's instructions the most reliable source of information for riggers.