this is a disappointing news, a very disappointing indeed. india has accepted defeat against an engine. we lost it. 20 yrs of hardwork but we couldnt come up with an engine. why the hell they dont give it another try. start from all over again, a new engine. by 2020 india will have amc, tejas mk1, mk 2 and ucav, rta 70 and other stuff and we will import 1000 engines by 2030 to fly all those planes. what a waste of time and money. pathetic drdo this time. we cant even build a helicopter engine. we suck man. we r loosers period.