(a) whether the Government is considering to develop an Automatic Dependent Satellite -Broadcast System to keep track of locations of helicopters flying in remote and inaccessible areas;
(b) if so, the details and the present status thereof along with the time by which a final decision is likely to be taken in this regard; and
(c) whether the Directorate General of Civil Aviation has made it mandatory for all helicopters to have an Enhanced Ground Proximity Warning System and if so, the details thereof?