Method of Cleaning an Aircraft on the Tarmac of an Airport at a Terminal Building

A method of servicing an aircraft on the tarmac of an airport at a terminal building, said method comprising the steps of:

• parking the aircraft on the tarmac at the airport;
• positioning the aircraft in proximity to a passenger walkway of the terminal building of the airport;
• positioning an air supply unit in a room of the airport terminal being proximate to the passenger walkway;
• positioning a hydroxyl generator in the room of the airport terminal to prevent sparks being emitted near the aircraft;
• positioning the hydroxyl generator adjacent to the air supply unit in the room of the airport terminal;
• coupling a first end of a first duct to an outlet of the air supply unit;
• coupling a second end of the first duct to an air inlet of the hydroxyl generator;
• coupling a first end of a second duct to an air outlet of the hydroxyl generator;
• coupling a second end of the second duct to an interior side of an outlet port in an outer wall of the room of the terminal building;
• coupling a first end of a flexible conduit to an exterior side of the outlet port in the outer wall of the room of the terminal building;
• coupling a second end of the flexible conduit to an inlet port of the aircraft;
• delivering a flow of air from the air supply unit through the first duct and into the air inlet of the hydroxyl generator;
• creating hydroxyls by the hydroxyl generator within said delivered flow of air;
• transmitting of said created hydroxyls and said delivered air flow through said second duct, out the outlet port of the building, through the flexible conduit, and into the aircraft;
• cleaning of the interior of the aircraft by said by transmitted hydroxyls within the transmitted air flow.