Cleaning Systems' cleaning product, Release, has been approved by Textron Aviation for use on all Textron Aviation models. Release is a multi-surface cleaning product that safely removes carbon, dirt, oil, and grease from all surfaces on the exterior and interior of the aircraft. Free of volatile solvents, it reaches the most tenacious of soils at a molecular level, encapsulating them, and releasing them from the surface without damage or residue. It is well known in the aviation industry for its effective removal of carbon exhaust from APU ports, bug removal from windshields and other exterior surfaces, and general aircraft and parts cleaning. The biodegradable product is safe to use on both painted and unpainted surfaces of the aircraft, and rinses freely in both hard and soft water environments leaving behind no residue. For more information call (920) 337-2175 or visit www.CleaningSystemsInc.com.