The RAX System accelerate (speed up) the opening of the reserve canopy and thus reduces the time between the cut away of the main canopy and fully opening of the reserve canopy. This also saves the loss of height above the ground.
The automatic reserve parachute opening system (AOZP-RAX) is designed for immediate automatic opening of the wing-type reserve parachute when the main parachute canopy is "dropped", thus reducing the minimum required height for safe operation of the reserve parachute.
When the main parachute canopy is "dropped", the risers are released from the drop rings.
The AOZP-RAX connecting cord is attached to the right riser. Due to the force of the detached canopy, a pull on the longer yellow throwing cable is applied via the connecting cord, which will ensure the release of the left free end of the main parachute in case of failure / unplanned detachment of the right riser of the main parachute.