Aerial Firefighting Tackling is smaller fire is much easier, cost effective, and safer than tackling something big. Air tankers will help to put out these small fires. While they certainly sound expensive coming in at $50,000, they can end up saving millions of dollars if the fire is allowed to get out of control. Buying Time for the Ground Crews Deploying planes early will give the ground crews more time. Everything works together to make sure the fire is put out as soon as possible. The planes can drop larger levels of water over the top of the fire, helping to prevent fires from getting out of control. Water is usually used directly on to the flames. Some of the