Airplane USAF Boeing E-8C Joint Stars New Engine 18.5" Wood Model Aircraft The Boeing E-8C Joint Surveillance Target Attack Radar System (Joint STARS) is a United States Air Force (USAF) airborne battle management and command and control asset. Its primary role is to provide dedicated support of ground and air theater commanders. The E-8C can respond quickly and effectively to support worldwide military contingency operations, capable of evaluating the enemy situation by conducting ground surveillance. It is a jam-resistant system, able to operate despite experiencing heavy electronic countermeasures. The aircraft can stay airborne for 9 hours without refueling.