Consider the following:
1. Laksya
2. Rustam-1
3. Nishant
Which among the above is / are Unmanned Aerial Vehicle (UAV)?

Answer: [D] 1, 2 & 3

Rustam-1 is less known. Rustom-1 is the name of India’s a medium-altitude and long-endurance Unmanned Aerial Vehicle (UAV), which is being developed by the Bangalore-based Aeronautical Development Establishment (ADE). It was successfully tested recently. Rustam-1 follows two other UAVs Lakshya and Nishant developed by the Aeronautical Development Establishment. •Laksya is a drone can be remotely piloted by a ground control station and provides aerial sub-targets for live-fire training. Nishant is a surveillance aircraft which has the main job of intelligence gathering over enemy territory. Rustam has endurance of 12-15 hours and can carry pay load of 75 kilograms. The altitude ceiling  is 25000 feet. Rustam can be used by Indian Army, Navy and Airforce, all of them.

This question is a part of GKToday's Integrated IAS General Studies Module