Government Invites Private Players to Develop Indigenous Near-Space Surveillance Platforms Under Make-I Framework

India is set to make a significant leap in indigenous defence technology with the launch of the Airship-based High Altitude Pseudo Satellite (AS-HAPS) programme, a strategic initiative estimated at ₹15,000 crore. The ambitious project aims to develop high-altitude unmanned airships capable of providing persistent intelligence, surveillance, reconnaissance (ISR), and communication support while significantly reducing dependence on costly satellite infrastructure.

The programme represents one of the country's most advanced defence technology initiatives and reflects the government's continued focus on Aatmanirbhar Bharat, encouraging private industry to participate in the development of next-generation military platforms.

With the Centre willing to fund up to 70% of prototype development costs under the Make-I procurement model, the project is expected to create substantial opportunities for India's defence manufacturing ecosystem over the coming decade.

A New Layer of India's Defence Architecture

The AS-HAPS programme is designed to create an entirely new surveillance layer between conventional unmanned aerial vehicles (UAVs) and satellites.

The proposed airships will operate at altitudes of 20–30 kilometres, well above commercial aircraft and military drones but below low-Earth orbit satellites.

This unique operating altitude enables continuous observation over large geographical areas without the high launch and operational costs associated with satellites.

Unlike satellites that follow predetermined orbital paths, these airships can remain stationed above areas of strategic importance for extended periods and can be repositioned whenever operational priorities change.

Persistent Surveillance to Strengthen National Security

Modern military operations increasingly depend on uninterrupted situational awareness.

The high-altitude airships are expected to deliver continuous surveillance across India's land borders, coastal regions and sensitive strategic locations.

Potential operational roles include:

• Border monitoring

• Maritime surveillance

• Electronic intelligence gathering

• Battlefield reconnaissance

• Missile launch detection

• Communication relay

• Disaster management support

• Strategic infrastructure monitoring

Such platforms can significantly improve response time by delivering real-time intelligence to defence agencies.

Indian Air Force to Lead Programme Execution

The project will be spearheaded by the Directorate of Operations (Remote) under the Indian Air Force.

Development will take place under the Make-I procurement framework, where the government assumes a substantial portion of development risk by funding up to 70% of prototype costs.

This funding structure is expected to encourage greater private sector participation while accelerating the development of indigenous defence technologies.

The programme has already received approval from the Defence Acquisition Council (DAC), paving the way for prototype development and eventual large-scale induction.

Private Defence Companies Get Major Opportunity

The government's decision to involve private industry from the earliest stages marks another important milestone in India's defence manufacturing reforms.

Companies with expertise in aerospace engineering, defence electronics, advanced materials, avionics, autonomous systems and communication technologies are expected to compete for development contracts.

The government is likely to select multiple industry partners based on technical capability, innovation capacity and financial strength.

For India's rapidly growing private defence sector, the project offers an opportunity to enter one of the world's most sophisticated aerospace technology segments.

Advanced Indigenous Technology at the Core

The AS-HAPS platform will integrate several advanced technologies that are expected to be developed largely within India.

Key Technologies Likely to be Integrated

• Electro-optical surveillance systems

• Infrared imaging sensors

• Synthetic Aperture Radar (SAR)

• Electronic Intelligence (ELINT)

• Artificial Intelligence-enabled analytics

• Secure military communications

• Autonomous navigation systems

• High-efficiency propulsion

• Lightweight composite structures

• High-altitude energy management systems

Developing these technologies domestically will reduce import dependence while strengthening India's strategic capabilities.

Bridging the Gap Between Drones and Satellites

Traditional surveillance platforms have inherent operational limitations.

Military drones generally fly below 12 kilometres, limiting endurance and geographical coverage.

Satellites, although capable of covering vast areas, operate hundreds of kilometres above Earth and cannot continuously monitor one location.

High-altitude pseudo satellites combine the advantages of both systems.

Operational Advantages

• Persistent surveillance over fixed locations

• Lower operating costs than satellites

• Longer endurance than drones

• Real-time intelligence gathering

• Rapid deployment and repositioning

• Continuous communication support

• Reduced infrastructure requirements

These capabilities make AS-HAPS an attractive solution for future military and homeland security operations.

DRDO Has Already Demonstrated Critical Technology

India has already laid the technological foundation for the programme.

In May 2025, the Defence Research and Development Organisation (DRDO) successfully tested a high-altitude prototype carrying a surveillance payload to approximately 17 kilometres above Madhya Pradesh.

Although private industry has yet to demonstrate comparable capability, government-backed funding is expected to accelerate technological development and encourage collaboration between research institutions and industry.

Huge Opportunity for India's Defence Manufacturing Ecosystem

Beyond its strategic significance, the programme could generate substantial business opportunities across India's defence supply chain.

Industries likely to benefit include:

• Aerospace manufacturers

• Defence electronics companies

• Radar developers

• Sensor manufacturers

• Communication equipment suppliers

• Composite material producers

• Artificial Intelligence companies

• Software and cybersecurity firms

• Autonomous systems developers

The programme is also expected to stimulate investments in advanced manufacturing and research, supporting India's ambition of becoming a global defence production hub.

Global Race for High-Altitude Platforms Intensifies

Several major economies are investing in similar technologies, recognising the growing importance of near-space surveillance.

Europe continues to advance the EUROHAPS programme, while Thales Alenia Space is developing its Stratobus platform.

The United States has conducted multiple experimental programmes but has yet to deploy an operational system.

China is believed to be aggressively investing in high-altitude surveillance technologies, with reports indicating ongoing development of military-grade pseudo satellites and long-endurance balloons.

India's latest initiative positions the country among a select group of nations pursuing indigenous near-space defence capabilities.

Potential Listed Beneficiaries

Although no company has yet been officially selected, the programme could create long-term opportunities for several listed defence and aerospace firms involved in manufacturing, electronics, sensors, communication systems and engineering.

Market participants are expected to closely monitor companies engaged in:

• Defence electronics

• Aerospace engineering

• Radar systems

• Military communication equipment

• Composite materials

• Autonomous aviation technologies

• Artificial Intelligence applications for defence

As project execution progresses, investors may increasingly focus on companies capable of participating in the domestic defence supply chain.

Investment Perspective

India's defence sector continues to benefit from rising capital expenditure, increased localisation and strong policy support.

Large indigenous programmes such as AS-HAPS are expected to improve order visibility for domestic defence manufacturers while encouraging technological innovation and private-sector participation.

For long-term investors, the initiative reinforces the structural growth story of India's defence industry, which is increasingly shifting from licensed production towards high-value indigenous technology development.

Outlook: A Landmark Step Towards India's Near-Space Defence Capability

The ₹15,000-crore AS-HAPS programme represents far more than a new surveillance platform—it signals India's ambition to become a leader in advanced aerospace and defence technologies. By combining government funding, military expertise and private-sector innovation, the initiative has the potential to transform India's surveillance capabilities while creating a robust domestic ecosystem for high-altitude aviation systems.

As defence modernisation accelerates and indigenous procurement gains momentum, the programme could emerge as a key driver of technological advancement, industrial growth and long-term investment opportunities across India's defence and aerospace sectors.