Calcutta: A start-up born out of a career setback has started soaring on the rotor blades of drones. RC Hobbytech Solutions Pvt Ltd, started by two friends, specialises in building unmanned aerial vehicles, commonly known as drones, and has already bagged orders from the Indian Army, the railways and Calcutta police, among others. Flooded with … Continue reading Drone duo soar in start-up dream Army and city police place orders