Tiruvallur-based startup Enlite Helicopters Pvt Ltd is preparing to conduct a flight demonstration of its unmanned cargo helicopter for the Indian Army, marking a significant advancement in India’s defense aviation sector. The Enlite R3 unmanned helicopter can carry up to 70 kg of cargo at speeds of 200 km/h over a range of 500 km, with a flight endurance of three hours. Powered by high-octane fuel and featuring a single-rotor design, it offers superior lift efficiency, stability, and the ability to withstand crosswinds of up to 70 km/h. The compact aircraft measures 4.5 meters in length, stands six feet tall, weighs 200 kg, and has a rotor diameter of 3.4 meters. Its quick refueling time of 10 minutes ensures rapid turnaround for repeated operations, addressing limitations of battery-powered drones. With approximately 70% indigenous components, the R3 aims to enhance logistical efficiency for military supply chains, especially in remote and difficult terrains, supporting intercity cargo transport and defense operations. Certification will be under India’s Drone Regulations, 2021.