Aircraft used to make dry runs over a target area to check wind and smoke conditions and topography and to leadairtankersto targets and supervise their drops. Lead planes are mandatory withMAFFSoperations
United States Department of Agriculture USDA Forest Service, Forests and Rangelands, Glossary of Terms, National Fire Plan, Washington, D.C., USA 2012. http://www.forestsandrangelands.gov/resources/glos sary/a.shtml, (For Fr - Amer) {497}