And u said that why america need f35 because they are looking to replace aging fleet of f 16 f18 f 15 old versions ...and yes I accept my mistake of calling j 17 is an inferior fighter BUT it is not a perfect fighter as it should be..I presented my opinion u agree or not I don't care .I dream to see this powerful undaunted and. undisputed country from Jammu and Kashmir to Karachi and from baltistan to Baluchistan....even dream of complete country with powerful Islamic airforce army and navy delight me lot..