One of the private company of India, has developed a unmanned aircraft and claiming it to be the world’s smallest and lightest UAV . It will be useful in aerial photography and for missions against terrorism.
The aircraft is just one and half kg in weight and has the range of around one kilometer. After one full recharge it can fly for thirty minutes.
This aircraft works with the help of four fast propellers ( quadrator) . It is capable of vertical take off and landing and very useful in disaster management.