Testing will include fire suppression events in a representative spacecraft atmosphere and measuring the mist droplet
properties that are key to this technology s effectiveness.
EHD is an electronic nebulization process in which an electrical field is applied to a conductive liquid leading to the formation of a soft mist droplet
The difference between a mist and a fog system is that a mist droplet
is larger than a fog droplet.
The spatial density of the mist droplets
was determined for 100, 80, and 50% of saturation.