DRDO and ADA to Establish Aircraft Integration and Flight Testing Complex in Puttaparthi, Andhra Pradesh

Key Facts

• The DRDO and ADA collaboration will establish a dedicated Aircraft Integration and Flight Testing Complex in Puttaparthi, Andhra Pradesh.
• The project site covers approximately 350 acres: 150 acres adjacent to the existing runway and an additional 200 acres intended for a satellite office complex and residential township.
• The existing runway will be extended to 10,000 feet to facilitate testing of advanced combat aircraft.
• Critical aviation infrastructure, including Air Traffic Control (ATC) facilities, navigational aids, meteorological support systems, and a dedicated local flying zone will be developed.
• The complex supports the Advanced Medium Combat Aircraft (AMCA) programme, which is India's indigenous fifth-generation stealth fighter aircraft initiative led by ADA under DRDO supervision.
• AMCA prototypes are targeted for completion by late 2026 or early 2027, with a first flight expected in 2028.
• Puttaparthi was chosen due to its proximity to Bengaluru's aerospace ecosystem and the availability of dedicated airspace with minimal interference from commercial flights.
• The investment for the project is estimated to be around ₹1 lakh crore (100,000 crore), aimed at supporting assembly, integration, and flight testing of roughly 140 fifth-generation jets.
• This project aligns with Andhra Pradesh’s Aerospace & Defence Policy 4.0 and contributes to establishing the state as a key aerospace and defence manufacturing hub in India.

Background & Context

The Advanced Medium Combat Aircraft (AMCA) program represents India’s effort to develop an indigenous fifth-generation stealth fighter jet, intended to fulfill multiple combat roles including air superiority, ground attack, electronic warfare, and suppression of enemy air defenses. The Aeronautical Development Agency (ADA), working under the Defence Research and Development Organisation (DRDO), oversees the AMCA’s design and development. The project is critical for India’s goal of defence self-reliance and technological advancement in aerospace.

To support the AMCA program and future indigenous combat aircraft and unmanned aerial systems, a specialized facility is needed for aircraft assembly, integration of systems, ground testing, and flight trials. Puttaparthi, located in Sri Sathya Sai district, Andhra Pradesh, was selected due to strategic advantages including controlled, dedicated airspace and proximity to Bengaluru, which serves as the primary aerospace research and development hub.

The Andhra Pradesh government’s aerospace and defence policies, including the Aerospace & Defence Policy 4.0, actively encourage investments and infrastructure development to build a robust aerospace manufacturing ecosystem. The new complex is a vital infrastructure enabling the progression from design to production in Indigenous fighter aircraft programs like the AMCA.

Why This Matters for Exams / Exam Relevance

This development highlights India’s strategic push toward self-reliance in defence technology, a recurrent theme in current affairs and general studies papers of competitive exams. Candidates should remember the linkages between DRDO, ADA, AMCA, and the state of Andhra Pradesh to answer questions on Indian defence initiatives and infrastructure development.

Details such as the location of the aircraft integration complex (Puttaparthi), the runway length extension, collaboration between state and central government, and investment scales provide insights into India’s approach to developing cutting-edge aerospace capabilities. Understanding the AMCA’s role within India’s military modernization and indigenous defence manufacturing goals is critical for aspirants of UPSC, SSC, CDS, and related examinations.

Points to Remember

• DRDO and ADA are jointly establishing an Aircraft Integration and Flight Testing Complex in Puttaparthi, Andhra Pradesh.
• The complex will occupy 350 acres with planned runway extension to 10,000 feet.
• The facility supports assembly, integration, testing, and certification of the Advanced Medium Combat Aircraft (AMCA) and future indigenous combat aircraft.
• The AMCA is India’s indigenous fifth-generation stealth fighter jet program, with prototype development underway and first flight expected around 2028.
• The project aligns with the Atmanirbhar Bharat initiative and Andhra Pradesh’s Aerospace & Defence Policy 4.0.
• Puttaparthi’s proximity to Bengaluru and dedicated restricted airspace make it ideal for the complex.
• The estimated investment in this aerospace and defence infrastructure is around ₹1 lakh crore.