AAR Aircraft Component Servces offers a line of aviation ground support products capable of purifying both commercial and military-grade hydraulic fluids used to drive the systems of a wide range of aircraft fleets. AAR's PetroTech equipment uses patented, proprietary technology to remove water, gas, and particulate contamination from hydraulic systems with minimal impact to aircraft utilization and readiness. It is currently distributing two devices designed for military-grade oil such as Mil-PRF-5606 and commercially used Skydrol. For more information visit www.aarcorp.com/comm/products.htm.
