A grounded and modular fall-impact protection airbag system designed to absorb the kinetic energy of objects or persons falling from high elevations in such a manner that concurrently cushions impact while minimizing the transfer of elastic potential energy that can result in a rebound event. In this manner, the potential for damage or injury is minimized in both the impact and rebound kinetic energy transfer events. In contrast to existing grounded fall-protection airbag systems that require continuous airflow from pneumatic devices to maintain optimal pressure before and after impact, this system provides the to use air pressure release valves that are actuated upon impact and release air pressure at a rate that safely decelerates the object or individual without a rebound effect. This allows for the system to be pressurized once per use, thus decreasing energy requirements and operational costs, improving system reliability, and increasing overall safety to the site.

A grounded and modular fall impact protection airbag system designed to absorb the kinetic energy of objects or persons falling from high elevations in such a manner that concurrently cushions impact while minimizing the transfer of elastic potential energy that can result in a rebound event. In this manner, the potential for damage or injury is minimized in both the impact and rebound kinetic energy transfer events. In contrast to existing grounded fall protection airbag systems that require continuous airflow from pneumatic devices to maintain optimal pressure before and after impact, this system implements air pressure relief valves that are actuated upon impact and release air pressure at a rate that safely decelerates the object or individual without a rebound effect. This allows for the system to be pressurized once per use, thus decreasing energy requirements and operational costs, improving system reliability, and increasing overall safety to the site.