Hi, to follow up on Mr. MK's point. I am hoping the PAF can leverage some of the developing technologies from the J-20 stealth aircraft. I am not saying the JF-17 can be made into a stealth aircraft, but rather its RCS (radar cross-section) could be cut down. This could be accomplished by using RAM materials/paint, non-protuding antennas, a redesigned nose, etc. Regardless, I am excited about the future Block II and III versions. Take care.