•Act1 lights •Act2 DropTanks •Act3 drop underwing missiles •Vtol down flaps Credit to fine tuner mod! Helped speed up this plane production!The United States Air Force (USAF), four of its NATO partners, and Pakistan, a major non-NATO ally, are the primary operators of General Dynamics F-16 Fighting Falcon. With the evolution of sales under Foreign Military Sales (FMS) contracts, many other air forces have also acquired F-16s. Most nations that ha ave bought F-16s continue to use them as of 2010.The F-16 is still in demand today, and many air forces are looking to replace aging inventories with F-16s. Because the USAF has steadily upgraded its F-16 inventory, it will sometimes sell older aircraft it considers obsolete as surplus Excess Defense Articles (EDAs) or as "knockdown" aircraft to supplement spares inventories.