What Russia’s Stealth Fighter Developments Mean for America | The Heritage Foundation

What Russia’s Stealth Fighter Developments Mean for America | The Heritage Foundation: "Russia’s development of the PAK FA fifth-generation stealth fighter could challenge American air supremacy, especially if Russia sells the PAK FA to its usual buyers of military equipment. In the U.S., closure of the F-22 production line has severely limited America’s ability to respond to PAK FA proliferation by building more F-22s and potentially selling them to U.S. allies. The U.S. needs to revise its assessment of U.S. air superiority needs and then explore ways to modernize and strengthen the U.S. tactical fighter force."