?? ?? ????? ???? ?? ???? ???? ???????? ?? ?????? ????! ??? ?????? ?? ?? ?????? ??????? ?? ?????? ?????? ???????? ??? ????? ???? ???????? ????? ?? ???? ??????? – ???????? ????: ?????? ??????? ?? ???? ???? ?? ??? ??????? ???? ?? ?????????? Hindustan Aeronautics Limited (HAL) has become the premier aeronautical companies in India. It provides a