A thirty meter long aerostat on Commonwealth Games was today launched at Jawaharlal Nehru Stadium in New Delhi. The aerostat will be thirty meter high from the ground and has been made at a cost of 40 crore rupees. Speaking after the launch the Chairman of the Organisaing Committee for Commonwealth Games told reporters that rain so far have not hampered the progress of completion of arrangements and venues for the games. He expressed confidence that the games will be a grand success and the inaugural ceremony will be impressive and unparalleled.