Which is not a purpose of the seal and safety tie on a parachute pack?

The purpose of the seal and safety tie on a parachute pack is primarily to prevent accidental deployment and ensure the safety of both the rigger and the user. The safety tie secures the deployment pins in place, providing a clear indication that the parachute has been properly packed and is safe for transport until it is needed.

When considering the purpose of the seal and safety tie, it acts as a safety device to protect the user by minimizing the risk of an accidental deployment that could occur from improper handling. Additionally, it offers protection for the rigger by ensuring that the packed parachute remains secure throughout preparation and transportation, which helps to maintain safety standards in rigging and packing practices.

The assertion that the safety tie holds the pins in place is somewhat misleading as its more comprehensive function goes beyond just pin retention; it encompasses the broader objectives of securing the parachute system during handling and ensuring safe operations. Thus, while holding the pins in place is a function it performs indirectly, it is not the main purpose of the safety tie.