F-35 JOINT STRIKE FIGHTER a failure?

[danger007]

LOL F-35 Joint Junk Fighter isuseless against advasaries like Russia which has X and L radars on its T-50 FGFA and S-500 which can dedect a wasp 50 missiles aways and anti jamming device (electronic warfare systems onboard the F-35 is a waste of space then). Its only useful against nation like Iran which is already hopeless..

are you on drugs??? are you calling F-35 junk, just because of your 5 gen fighter j-20 drag proto types is able to fly???? you should go to pre schooling son...you are not qualified