Stock photography, photos: Fire Attack in Oregon Stock photos of Drop of fire retardant chemical over fire in Klamath Falls, OR. Photo shows lead airplane in addition to the cargo plane. Cargo plane is shown jumping up with the release of chemical Photograph: © Alfred Voegels Click for a larger image and more information Keywords associated with this stock photo: US, Oregon, Klamath County, Klamath Falls, Cascades, western US, Fire, fire attack, wild fire, oregon, orange chemical, fire retardant, fire fighting, forest fire, guide airplane