Government-owned company Pawan Hans launches helicopter flights on the Dehradun-Gauchar route in Uttarakhand. The announcement was made by Civil Aviation Minister Hardeep Singh Puri on Wednesday. Puri said that Pawan Hans helicopter will fly on the Dehradun-New Tehri-Srinagar-Gauchar route in Uttarakhand. Puri also said that this service is being started under the UDAN scheme to increase domestic connectivity