This SAE Aerospace Recommended Practice (ARP) contains guidelines and recommendations for subsonic airplane air conditioning systems and components, including requirements, design philosophy, testing and ambient conditions. The airplane air conditioning system comprises that arrangement of equipment, controls and indicators that supply and distribute air to the occupied compartments for ventilation, pressurization, and temperature and moisture control. The principal features of the system are: a A supply of outside air with independent control valve(s). b A means for heating c A means for cooling (air or vapor cycle units and heat exchangers) d A means for removing excess moisture from the air supply e A ventilation subsystem f A temperature control subsystem g A pressure control subsystem Other system components for treating cabin air such as filtration and humidification are included, as are the ancillary functions of equipment cooling and cargo compartment conditioning.
SAE ARP85F-2018 history
2019SAE ARP85G-2019 Air Conditioning Systems for Subsonic Airplanes
2018SAE ARP85F-2018 Air Conditioning Systems for Subsonic Airplanes
2012SAE ARP85F-2012 Air Conditioning Systems for Subsonic Airplanes
2007SAE ARP85E-2007 Air Conditioning Systems For Subsonic Airplanes
1991SAE ARP85E-1991 Air Conditioning Systems For Subsonic Airplanes
1961SAE ARP85D-1961 AIR CONDITIONING EQUIPMENT@ GENERAL REQUIREMENTS FOR SUBSONIC AIRPLANES
1956SAE ARP85C-1956 AIR CONDITIONING EQUIPMENT@ AIRPLANE GENERAL REQUIREMENTS FOR
1948SAE ARP85B-1948 AIR CONDITIONING EQUIPMENT@ AIRPLANE GENERAL REQUIREMENTS FOR
1943SAE ARP85A-1943 HEATING AND VENTILATING EQUIPMENT@ AIRPLANE-GENERAL REQUIREMENTS FOR
1943SAE ARP85-1943 HEATING AND VENTILATING EQUIPMENT, AIRPLANE-GENERAL REQUIREMENTS FOR