After developing Block 2 many Asian countries are interested to buy low cost jet fighter JF 17 Thunder from Pakistan. As more than 50 Aircraft are operational in Pakistan Air Force (PAF). The jointly developed jet fighters by Pakistan and China plays an important role for PAF to ground old jet fighters like Mirages and F6. The main advantage of the aircraft is low cost and it is 4th generation fighters play another important role in aviation industry of Pakistan as they are getting full technology to develop in domestic stage. Malaysia, Srilanka, Nigeria and other countries are interested to buy these aircraft from Pakistan and soon the deal will be final.