Taking the bold parts of point number 2, 3 and 7...... the hypersonic version could well find its place in a modified weapon bay of the PAK FA/FG FA aircraft and provide a lethal and unstoppable combination..... most importantly in a naval war where the Stealth fighter could penetrate well inside the 600 km range of a super carrier battle group and wreck havoc shooting missiles in large numbers from different angles sinking the whole fleet in the process..... not to mention the ground attacks staying out of the detection range of any air defense system..... while flying low or medium altitude.