High Quality Content by WIKIPEDIA articles! The Air Tractor AT-802 is an agricultural aircraft that may also be adapted for fire-fighting. It first flew in the United States in October 1990 and is manufactured by Air Tractor Inc.. The AT-802 carries a chemical hopper between the engine firewall and the cockpit and another one under the belly. In the U.S., it is considered a Type III SEAT, or Single Engine Air Tanker.