Recent advancements in military technology have emerged from India, denoting important developments in logistics drones and stealth systems. The Army has started the deployment of the Sabal 20 logistics drones, procured from EndureAir Systems. This drone is tailored for operations in the Eastern sector. Simultaneously, the Indian Institute of Technology, Kanpur has revealed the Anālakshya Metamaterial Surface Cloaking System. This innovation aims to enhance stealth capabilities against radar detection.
Sourcing and Specifications of Sabal 20 Drones
The Sabal 20 is an electric unmanned helicopter. It employs variable pitch technology and can carry payloads up to 20 kg. Its tandem rotor configuration provides stability and high-altitude performance. The drone is designed for rugged terrains and has advanced Vertical Take-Off and Landing (VTOL) capabilities. Its low RPM design reduces noise, making it suitable for sensitive missions.
Operational Capabilities of Sabal 20
The Sabal 20 is engineered to support various military missions. It excels in long-range deliveries and high-altitude operations. The drone’s design ensures minimal turbulence risk. This versatility allows it to operate effectively in diverse conditions, enhancing logistic support for the Army.
Development of Anālakshya Metamaterial Surface Cloaking System
The Anālakshya system was developed by a team at IIT Kanpur. It consists of a textile-based broadband Metamaterial Microwave Absorber. This technology offers near-perfect wave absorption across a wide spectrum. It enhances stealth capabilities against Synthetic Aperture Radar imaging. The system also provides protection from radar-guided missiles.
Testing and Implementation of Stealth Technology
The Anālakshya technology underwent extensive testing from 2019 to 2024. It proved effective in various conditions. Approximately 90% of the materials used are sourced indigenously. Meta Tattva Systems Pvt. Ltd. has been licensed to manufacture and deploy this technology, ensuring local production and innovation.
Implications for National Defence
These advancements represent a leap in India’s military capabilities. The integration of logistics drones and stealth technology enhances operational efficiency. They provide the Army with tools to conduct missions with greater safety and effectiveness. This progress reflects India’s commitment to strengthening its defence infrastructure.
Questions for UPSC:
- Examine the impact of indigenous defence technologies on India’s military capabilities.
- Critically discuss the significance of stealth technology in modern warfare.
- Point out the advancements in drone technology and their implications for logistics in military operations.
- Analyse the role of academic institutions in encouraging innovation in defence technology.
Answer Hints:
1. Examine the impact of indigenous defence technologies on India’s military capabilities.
- Indigenous technologies reduce dependency on foreign imports, enhancing self-reliance.
- They promote local innovation and development, encouraging a robust defence ecosystem.
- Indigenous solutions can be tailored to specific operational needs of the Indian military.
- Cost-effectiveness is achieved through local sourcing and production.
- Strengthening national security is facilitated by improved technological capabilities.
2. Critically discuss the significance of stealth technology in modern warfare.
- Stealth technology enhances the survivability of military assets against detection.
- It allows for surprise attacks, improving tactical advantages in combat scenarios.
- Reduces the effectiveness of enemy radar systems, complicating their targeting efforts.
- Increases operational flexibility by allowing forces to operate in contested environments.
- Stealth capabilities are essential for modern air, naval, and ground operations.
3. Point out the advancements in drone technology and their implications for logistics in military operations.
- Drones like the Sabal 20 enable long-range deliveries, enhancing supply chain efficiency.
- Advanced VTOL capabilities allow operations in confined and rugged terrains.
- Reduced noise levels improve stealth during sensitive missions, minimizing detection risks.
- High payload capacity supports diverse logistical needs in military operations.
- Integration of drones into military logistics can streamline operations and reduce response times.
4. Analyse the role of academic institutions in encouraging innovation in defence technology.
- Academic institutions provide research and development expertise, encouraging innovation.
- Collaboration with industry leads to practical applications of theoretical knowledge.
- They nurture talent through specialized programs, preparing skilled workforce for defence sectors.
- Research initiatives can address specific military needs, driving indigenous technology development.
- Institutions play important role in technology transfer to the defence sector, enhancing capabilities.
