i dont think that theire are alot of ppl who have a back ground on both fighters cause abvouisly both are new to the airforce aviasion industry and both fighters have no history
JF17 may not make history as Chinese Air-force are not using it due to poor standards & old MiG21 all metal body technology but Tejas will make a History. Already at Bahrain Airshow Porkis did not participate !!