Netra

♤ It is a light-weight unmanned aerial vehicle for surveillance operations jointly by the Defence Research and Development Organisation and ideaForge

♤ The equipment is now used by army and paramilitary forces for operational requirement. The object has the capability to detect oil spills using its thermal camera.

♤ It has been designed to carry out surveillance in an area of 4 km from the location of its take-off. It could fly up to 400 metres.