Drone traveled 30 km in 18 mins to transport blood sample from remote area
On Friday, an unmanned aerial vehicle transported a single unit of blood from a remote primary health center in Tehri district and marked success. The blood sample was transported to the area, which is difficult to traverse. Dr. SS Pangti, a senior physician at Tehri district hospital, said that the drone took 18 minutes to cover 30 km from Nandgaon to the district hospital's blood bank. It traveled without any problem.