Western States Fire has developed the next-generation innovation for wildland firefighting - a proprietary system that drops our proprietary high-expansion foam by helicopter that is up to 14x more effective at controlling wildfires. Using the proprietary, SkHI-EX Aerial Fire Suppression system mounted on a helicopter, one SkHI-EX system can create between 8,300 and 33,000 feet of containment line in one day being the most cost effective and efficient aerial fire suppression system. This is a breakthrough technology that extinguishes fires in days, not weeks.