“Our business went to about zero," Haynes said. "A lot of trucking companies had to lay off (jet fuel) drivers. What happened with the opening up of the U.S., demand for leisure travel has boomed.” Chris Kunkle is vice president of operations for the Central Coast Jet Center in Santa Maria, California. It’s a private airport known as a fixed based operator that provides services for private jets, such as refueling. It also serves as a Forest Service air tanker base, and is large enough for DC-10 air tankers. “In the blink of an eye, we can have a fire here within our response area that can bring in one to three DC-10s and a bunch of variable-sized air tankers,” he said. “We can go from a couple thousand gallons (3,800 liters) a day to 50,000 (190,000 liters) to 60,000 gallons (227,000 liters)”