The T-10R, MIRPS (Modified Improved Reserve Parachute System) parachute is reserve type designed to be activated manually, by means of a ripcord, by the parachutist in the event the primary parachute malfunctions.
Both parachute assemblies consist of a flat circular 24 feet diameter canopy, and a pack assembly with ripcord. The T-10R has a spring-actuated umbrella type pilot parachute with bridle line. The MIRPS has a deployment assistance device activated pilot parachute with bridle line and apex weight.
The 24 feet reserve assembly is intended for use with the 35 feet, T-10 series or MC1 series main assembly. It is not to be used as a primary canopy. In the event that it is needed, it is manually activated through the use of the ripcord. The packed assembly requires less than 27 lbs manual pull weight on the ripcord handle to activate the spring loaded pilot chute, thereby deploying the reserve canopy instantaneously.
All parachute assemblies are qualified, manufactured and inspected in strict accordance with current applicable MIL-DTL-6645, MIL-DTL-7567, and MIL-STD-849.