910th aerial sprayers battle 'invader' weeds on Utah test range Published April 7, 2011 By Master Sgt. Bob Barko Jr. 910th Airlift Wing Public Affairs NORTHERN UTAH, United States of America -- A team of 910th Airlift Wing Citizen Airmen and two C-130 Hercules tactical cargo transport aircraft equipped with a Modular Aerial Spray Systems (MASS) are calling Hill Air Force Base, Utah home as they work to apply an herbicide mixture to more than 1200 acres of target areas on the Utah Test and Training Range (UTTR). The 910th aircrews are extensively trained to conduct this low-altitude, high speed mission. The Air Force Reserve's 910th, based at Youngstown Air Reserve Station, Ohio, home to the Department of Defense's only large-area fixed wing aerial spray unit, has been tasked, through April 7, with controlling Halogeton, an evasive weed that can hamper bombing test evaluations and unexploded ordinance recovery.