Following the announcement of the AMCA flight-testing hub going to Andhra Pradesh, former DMK minister TRB Rajaa expressed outrage over losing it. It has now snowballed into a political controversy, but official records and published reports now raise uncomfortable questions about the timeline behind his claims.
Rajaa had alleged that Tamil Nadu lost the project to Andhra Pradesh due to political reasons and claimed that he and his team had “worked day and night for three years” to bring the project to Hosur.
What we feared is happening !
And we MUST NOT allow it !
Tamil Nadu has reportedly lost the AMCA flight testing and integration project despite offering what the story itself describes as technically superior infrastructure conditions.
The report clearly states that the… pic.twitter.com/H9W1d5rpLr
— Dr. T R B Rajaa (@TRBRajaa) May 16, 2026
However, a closer look at Defence Ministry documents and multiple national media reports shows that the AMCA programme itself formally entered execution mode only in May 2025 – making Rajaa’s sweeping “three-year” narrative appear far more complicated than his social media post suggested.
AMCA Execution Cleared Only Last Year
The Advanced Medium Combat Aircraft (AMCA), India’s proposed fifth-generation stealth fighter programme, was formally cleared for execution only in late May 2025.
According to a Defence Ministry press note and coverage by DD News, Defence Minister Rajnath Singh approved the AMCA execution model in May 2025, with the Aeronautical Development Agency designated to execute the programme through an industry partnership model at an estimated cost of around ₹15,000 crore.
Until then, AMCA largely existed as a developmental and conceptual programme rather than a fully sanctioned industrial project with finalized infrastructure decisions.
That distinction now lies at the heart of the controversy.
Andhra Pradesh Offered 350 Acres, Runway Expansion
The immediate trigger for the row was the decision to establish the AMCA Aircraft Integration and Flight Testing Complex at Puttaparthi in Andhra Pradesh’s Sri Sathya Sai district.
In the first week of May 2026, Moneycontrol reported that Andhra Pradesh had effectively secured the project after discussions between the state government and the Centre.
The report detailed Andhra Pradesh’s aggressive package: around 350 acres of land, including 150 acres adjoining the runway for the complex and another 200 acres for a township and satellite facilities.
The state also reportedly committed to extending the runway to 10,000 feet and building aviation infrastructure including an air traffic control tower and navigation systems.
Around the same time, The Week published a report stating that Andhra Pradesh had emerged as the selected host for the AMCA testing complex and explicitly noted that the Defence Ministry had approved the AMCA execution model only in May 2025.
On 15 May 2026, Rajnath Singh and N. Chandrababu Naidu laid the foundation stone for the project at Puttaparthi, formally sealing Andhra Pradesh’s victory.
What Tamil Nadu Actually Offered
Tamil Nadu’s version of events emerged through a report in The New Indian Express titled “TN loses mega defence flight testing hub to Andhra amid regional rivalry.”According to the report, TN had pitched Hosur for the project and that the government had been in talks with DRDO “for the past three years” to anchor the facility there.
But the same report also spelt out the limits of the Tamil Nadu offer. The state was prepared to provide 100 acres of land near Hosur airport, on the edge of its defence corridor, and pushed the site on the strength of its industrial ecosystem. Andhra’s counter‑offer – 350 acres plus a major runway extension and extensive ancillary infrastructure was on a very different scale.
In other words, Tamil Nadu did lobby and did put land on the table. It simply did not match Andhra’s package.
Where TRB Rajaa’s Claim Breaks Down
Against this backdrop, Rajaa’s statement that he and his team “worked day and night for three years” for the AMCA project is only partially grounded in fact.
There is evidence that Tamil Nadu has been lobbying DRDO for several years to bring additional aerospace and defence facilities into its corridor, including at Hosur. The New Indian Express itself uses the “three years” formulation in precisely this lobbying context.
However, the sanctioned AMCA execution model dates only to May 2025, and Andhra was publicly identified as the hub state by early May 2026. Read literally, Rajaa’s words suggest a fully approved AMCA test‑hub project has existed and has been under Tamil Nadu’s active stewardship since 2023. The documentary record does not support that reading.
Equally, while it is politically tempting to attribute the final decision solely to “Delhi’s bias” or post‑election manoeuvring, none of the official releases or detailed reports link the allocation to explicitly political criteria. They stress land, runway length and infrastructure commitments – factors where Andhra objectively outbid Tamil Nadu.
Rajaa’s post is also carefully framed to fit the DMK’s larger campaign line that Tamil Nadu will inevitably suffer under the new C. Joseph Vijay–led government. He opens with the ominous “What we feared has happened,” then pivots to accuse the Union government of handing the project to Andhra Pradesh on political grounds and urges Vijay to “act” and write to Delhi, as if the loss occurred on the new Chief Minister’s watch.
In the same breath, he dramatises his own role, declaring that his team “shed blood” and worked for three years on the project – a formulation that invites sympathy for the outgoing regime and anger at both the Centre and its perceived regional ally, while skirting the awkward fact that Andhra’s superior 350‑acre offer and runway package, not a last‑minute betrayal by Vijay, is what the available documents actually show.
திமுகவினர் எப்பேர்ப்பட்ட திருடர்கள் என்பதற்கு இந்த பிராடு பதிவே சாட்சி.
AMCA எனப்படும் நடுத்தர போர் விமான சோதனை மற்றும் ஒருங்கிணைப்பு மையம் அமைப்பதற்கான ப்ராஜக்ட் ஆந்திர மாநிலம் புட்டபர்த்தியில் அமைவிருக்க்கிறது. இதற்கான அடிக்கல் நாட்டு விழா நேற்று நடைபெற்றிருக்கிறது. நன்றாக… https://t.co/xdd4PgPFMy pic.twitter.com/HCJhz3Vnjo
— John ravi (@johnravi1972) May 17, 2026
The Real Story
The picture that emerges is less dramatic, but more instructive. Tamil Nadu identified a major defence opportunity early and lobbied hard. When the project finally moved into a formal execution phase, Andhra Pradesh put together a bigger, faster package and won. Rajaa’s frustration is understandable, but his three‑year claim papers over the crucial distinction between years of lobbying and a one‑year‑old, sanctioned project and that blur is now feeding a backlash he can’t dismiss as mere propaganda.
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