(a) the names of countries in collaboration with which defence equipments, aeroplanes and helicopters are being manufactured in the country;
(b)the details of the progress made for ensuring indigenous production of defence hardware such as helicopters, fighter planes, missiles, air defence ship, armerpiercing, ammunition etc. from the year 2004 to October, 2006;
(c) whether the Government has recently decided to procure fighter planes, submarines etc.; and
(d) if so, the details thereof?