Helicopter crash: DGCA team dispatched to Dehradun to conduct preliminary assessment
New Delhi, Oct 30 (IANS) The Civil Aviation Ministry said on Friday that a team from Directorate General of Civil Aviation (DGCA) has been dispatched to Dehradun for conducting the preliminary/regulatory assessment into into the tragic helicopter crash near Chai village, close to Joshimath, which killed all six on board, including the pilot.