The Fifth Generation Fighter is the current standard naming convention for "next-generation" fighter aircraft. While there are no truly defined, widely-accepted features of this breed, the aircraft considered for the title often utilize proven features of Fourth Generation Fighter designs and introduce all-new levels of performance, stealth profiles and advanced avionics with integrated all-digital flight systems. Primary armament is held in an internal internal bay to further preserve the airframe's radar signature. Several Fifth Generation Fighters are in development including the American Lockheed F-35 Lightning II and the Russian T-50 PAK-FA while others are in discussion. The United States Air Force's Lockheed F-22 Raptor, introduced in 2005, remains the only fully-operational Fifth Generation Fighter to date.
There are a total of 10 5th Generation Fighter Aircraft in the Military Factory. Entries are listed below in alphanumeric order. Flag images indicative of country of origin.