The ambulance drone is a hexacopter painted in emergency services yellow. It can be dispatched to a location within 4.6 square miles in about a minute. Upon landing, anyone able to help the victim will be talked through using the attached defibrillator by an operator, who will also have access to a live camera feed from the drone to make sure everything is done correctly. Luckily, defibrillators are fairly easy to use.