The WSP-900-E aircraft potable water service vehicle is designed to provide potable water to all current commercial aircrafts. The fully electric power train of the WSP-900-E does not emit any exhaust gas, minimizing its environmental impact both in terms of noise and emissions.

Maintenance requirements are also significantly reduced. The frontal approach towards the aircraft significantly reduces the risk of impact and enables a one-man operation of the machine, which also minimizes labor costs.