SAE ARP987A-2003
The Control of Excess Humidity in Avionics Cooling

Standard No.

SAE ARP987A-2003

Release Date

2003

Published By

Society of Automotive Engineers (SAE)

Status

Be replaced 2015-10

Replace By

SAE ARP987B-2010

Latest

SAE ARP987B-2020

Scope

The purpose of this document is threefold: (1) to review the problem of moisture in avionics equipment, (2) to outline methods for correcting conditions of excess moisture in existing avionics installations, and (3) to recommend design practices for new avionics cooling system installations which will minimize the adverse effects of moisture.

SAE ARP987A-2003 history

• 2020 SAE ARP987B-2020 The Control of Excess Humidity in Avionics Cooling
• 2010 SAE ARP987B-2010 The Control of Excess Humidity in Avionics Cooling
• 2003 SAE ARP987A-2003 The Control of Excess Humidity in Avionics Cooling
• 1997 SAE ARP987A-1997 The Control of Excess Humidity in Avionics Cooling
• 1970 SAE ARP987-1970 Control of Excess Humidity in Avionics Cooling