Correct Answer : Option (A) - Skylark Drones

Note : The Directorate General of Civil Aviation (DGCA) gave its approval to Skylark Drones (Bangalore) to launch its "Patang", India's first drone compliant with the NP-NT (No permission - No take-off) protocol under the Digital Sky regulatory framework for drones. It will open the way for commercial use of drones (unmanned aircraft) for works such as agriculture, health, and disaster relief and military operations.