NASA flies unmanned aircraft Ikhana in public airspace
Remotely-piloted aircrafts like these can be used in rescue operations and services like monitoring and fighting the forest fire.
Jun 13, 2018, 18:58 PM ISTIndian Navy's unmanned aircraft crashes in Gujarat's Porbandar
The aircraft was on a routine surveillance mission when it lost datalink communication with the Ground Station.
Apr 14, 2018, 17:28 PM IST