How many grommets are present on the top and bottom pack closing flaps on the T-11 reserve parachute?

The T-11 reserve parachute features a grommet on both the top and bottom pack closing flaps, resulting in one grommet on each flap. These grommets serve the important function of allowing for the attachment of the pack closing strap, which secures the parachute and ensures it remains compact and orderly until deployment. The design is intended to facilitate efficient packing and ensure that the parachute deploys correctly during an emergency.

Having one grommet on each of the two flaps is functional and streamlined, aligning with the design principles of parachute engineering which prioritize reliability and simplicity in emergency scenarios. This specificity regarding the number of grommets directly corresponds to the operational requirements of the parachute's deployment and the overall safety of the user.