India Aerospace: From 2% Of The Global Supply Chain To A Structural Manufacturing Cycle

India contributed roughly 2 percent to the global aerospace supply chain while preparing to account for nearly 10 percent of global aviation demand. That gap, and the speed at which it is closing, is the single most important number in Indian manufacturing today.

The Setup: A Market Too Big to Ignore, A Supply Base Too Small to Matter

For most of the last two decades, India's role in global aerospace was a footnote. The country bought aircraft in record numbers but built almost nothing that went into them. As recently as 2024, the Aerospace India Association estimated India's share of the global aerospace supply chain at just 1 to 2 percent, even as Indian carriers placed some of the largest aircraft orders in aviation history: Air India ordered 470 aircraft in 2023, IndiGo ordered 500 Airbus A320 family jets, and Akasa followed with 150 Boeing 737 MAX in 2024.

The demand side of the equation was never in question. Indian carriers were expected to take fleet size past 1,200 aircraft by 2026, and the Ministry of Civil Aviation's Vision 2040 projected 190 to 200 operational airports backed by capital investment of USD 40 billion plus.

What changed in the last three years is the supply side. The AIA now projects that India could capture up to 10 percent of the global aerospace supply chain within a decade, in a market expected to reach USD 250 billion annually by 2033. Current aerospace product and design exports of around USD 10 billion are projected to double to USD 20 billion over ten years.

The market has started to price parts of this story. It has not yet priced the whole value chain correctly. That is where the work lies.

What Actually Changed: The Sourcing Shift Is Measurable, Not Anecdotal

Three data points converted this from narrative to evidence.
First, OEM sourcing numbers. Airbus sourcing from India tripled from USD 500 million in 2019 to about USD 1.5 billion by early 2026, and every commercial Airbus aircraft flying today carries components made in India. Boeing crossed USD 1 billion of annual sourcing from India, including critical parts for the Apache and Chinook military platforms. Rolls-Royce announced plans to double its India sourcing within five years, citing supply chain constraints in the West.
Second, contract sizes. A decade ago, a typical Indian supplier executed USD 1 to 2 million annual work packages. Today, USD 100 million plus multi-year packages are routine. Dynamatic Technologies won the A220 door manufacturing and assembly contract from Airbus, one of the largest aerostructure export awards ever given to an Indian private company. Aequs built a contracted order book of USD 889 million, roughly 7.4 times its aerospace revenue. The question moved from "can India make this" to "how much more can India take."
Third, the nature of the work. Indian suppliers graduated from build-to-print machining into aero-engine components, large aerostructures, avionics, mission systems, titanium metallurgy, and full assemblies. Value addition per part rose, and with it, margin structure. A PwC-CII survey found India offered 15 to 25 percent cost savings in manufacturing plus another 10 to 20 percent through local raw material sourcing, but cost was the entry ticket, not the moat. The moat was certification.

Why the Runway Is Structural, Not Cyclical

Four tailwinds compound each other, and none of them resolves within a year or two.

OEM order books are full past 2035. Boeing's total backlog hit a record USD 695 billion in Q1 CY2026. No new Airbus or Boeing single-aisle order placed today gets delivered before roughly the middle of the next decade. When the primes cannot build fast enough, they push work down the chain, and the chain now includes India.

Western supply chains stayed broken. Post-COVID engineering talent shortages in the US and Europe persisted. Asia-Pacific aerospace revenue ran 54 percent above 2019 levels while North America and Europe remained below their pre-COVID base.

Supply chain diversification became policy, not preference. Titanium is the clearest case. With China and Russia dominating aerospace-grade titanium and Western OEMs actively de-risking both, PTC Industries' subsidiary Aerolloy commissioned the world's largest single-site titanium and superalloy remelting plant in Lucknow in May 2025, with 6,000 tonnes annual capacity. Safran, Dassault, BAE Systems and Israel Aerospace Industries signed long-term agreements. India became one of the few non-China, non-Russia sources of aerospace titanium on the planet.

Defence indigenisation added a second, parallel demand engine. India's FY26 defence budget reached Rs 6.81 lakh crore, defence production hit Rs 1.10 lakh crore in the first nine months of FY26, and defence exports grew from Rs 686 crore in FY14 to Rs 23,622 crore in FY25. The Ministry of Defence signed capital procurement contracts worth Rs 1.82 lakh crore in FY26 through December alone.

Layer by Layer: What the FY26 Numbers Showed

Materials: PTC Industries. The Lucknow complex integrated titanium melting (VAR, EB, PAM, VIM routes), precision casting, forging and machining on one site. Long-term purchase agreements covered LEAP engine titanium castings for Safran and the full range of titanium cast parts for the Rafale via Dassault. Revenue remained small relative to market cap, which is exactly the point: the market paid for scarcity of capability, and the sustain question is execution of the capacity ramp.

Engine components: Azad Engineering and Raymond. Azad closed with roughly Rs 590 crore revenue and Rs 132 crore profit on a trailing basis, supplying mission-critical airfoils and components to GE Aerospace, Honeywell, Boeing and others across 17 plus countries. Raymond's aerospace and defence segment, built on the Maini Precision acquisition, grew FY26 revenue 26 percent to Rs 392 crore at a 22.3 percent EBITDA margin, carried an order book above Rs 2,350 crore covering five years, and derived over 75 percent of products from the engine segment. Raymond committed Rs 930 crore of capex over five years including a greenfield facility in Andhra Pradesh, funded from a net cash balance sheet.

Aerostructures: Dynamatic and Aequs. Dynamatic Technologies, with roughly Rs 1,400 crore consolidated revenue, held the A220 door contract, flap track beam positions on Airbus single-aisles, and deep Boeing and Bell relationships. It carried the largest revenue base among listed private aerospace names but also the thinnest margins in the peer set, a reminder that structures work is scale business, not margin business. Aequs, listed in December 2025, was the purest expression of the export thesis: a NADCAP-certified, vertically integrated aerospace SEZ in Belagavi supplying machined aerostructures, landing gear and engine parts to Airbus, Boeing, Safran, Collins and Bombardier. FY26 aerospace revenue grew 27 percent to Rs 1,046 crore, and the USD 889 million order book gave 7.4 times revenue coverage. Brokerages modelled a 42 percent revenue CAGR through FY29. The consumer segment dragged the consolidated entity to a Rs 113 crore net loss, which kept the headline P&L uglier than the aerospace engine inside it.

Electrical systems: Rossell Techsys. FY26 revenue grew 87 percent to Rs 485 crore with PAT nearly tripling to Rs 21 crore. Confirmed purchase orders stood near Rs 715 crore with strategic agreements above Rs 3,000 crore and bids worth Rs 4,500 crore submitted across aerospace, defence, semiconductor equipment and space. Boeing dependence fell from two-thirds of revenue to roughly 40 percent as the active customer base expanded from under 10 to nearly 30, including Lockheed Martin and Honeywell. The wire harness skill set travelled into semiconductor capital equipment and satellite programs, a classic adjacency expansion.

Tooling: Unimech Aerospace. FY26 was the stress test. US tariff friction froze customer ordering mid-year, Q3 EBITDA collapsed to Rs 1.5 crore, and then Q4 rebounded to Rs 35.2 crore EBITDA at a 43 percent margin as orders normalised. The consolidated order book tripled year on year to Rs 314 crore by May 2026, aided by the Hobel Bellows acquisition and a Saudi joint venture. The episode demonstrated both the fragility of quarterly numbers in high-mix aerospace and the durability of qualified-supplier positions once demand returned.

Platforms: HAL. FY26 revenue reached Rs 32,250 crore and the order book expanded from Rs 1.89 lakh crore to Rs 2.54 lakh crore, driven by the Rs 62,370 crore LCA Mk1A follow-on and helicopter contracts. That is roughly eight years of revenue visibility, the longest runway in Indian aerospace. The offsetting reality: Tejas delivery slippages, the ALH grounding, and engine import dependence showed that HAL's constraint is execution, not demand. The GE F414 licence production agreement and the Safran engine partnership were the two most consequential capability transfers of the year.

MRO: the quiet fourth engine. Around 85 to 90 percent of Indian aircraft maintenance was still performed overseas. Deloitte projected the Indian MRO industry growing from USD 1.7 billion in 2021 to USD 4 billion by 2031. GST on MRO fell from 18 percent to a uniform 5 percent, 100 percent FDI was allowed, and Safran's dedicated LEAP engine MRO facility in Hyderabad plus HAL's civil MRO push at Nashik (first A320neo overhaul completed for IndiGo, targeting 20 aircraft annually by 2027) marked the beginning of import substitution in services, not just parts. India was already the third largest LEAP operator globally with over 2,200 engines ordered, so the installed base guaranteed the workload.

Where the Economics Concentrate

Applying a unit economics lens rather than a headline revenue lens, the most attractive positions in this chain shared five traits: certification moats measured in years (NADCAP, AS9100, OEM-specific approvals), sole-source or dual-source program positions, rising content per aircraft, export-led revenue mix, and order books growing faster than revenue.

On that filter, the engine component and materials layers screened best. Qualification cycles there ran 3 to 7 years, switching costs for OEMs were prohibitive once a part flew, and program lives stretched 20 to 30 years with spares annuities at the end. Raymond's 22 percent segment margins and Aequs' 7.4 times order book coverage were early evidence of what mature positions in these layers looked like. Structures offered scale and revenue visibility but thinner economics. Platforms offered the largest order books but government-paced execution.

The signal worth tracking above all others remained the same one that flagged this sector early: order inflow growing faster than revenue, layer by layer, company by company. In FY26 that condition held at Aequs, Rossell, Unimech, Raymond A&D and HAL simultaneously. That breadth is rare.

What Could Break the Thesis

Honesty requires the de-rate map alongside the re-rate map.
Valuations already assumed a lot. The listed precision aerospace peer set traded at an average earnings multiple near 144 times in early 2026. At those levels, execution missteps get punished violently, and multi-year holding returns depend on earnings compounding through the multiple, not on further re-rating. The Unimech Q3 FY26 episode showed how fast a 40 percent margin business can print a near-zero quarter.

Tariff and trade policy risk was live, not theoretical. US tariff friction directly disrupted Indian aerospace exports in FY26 before moderating. A durable escalation would hit the export-led names hardest.

Customer concentration persisted. Boeing still drove roughly 40 percent of Rossell's revenue. Several suppliers depended on one or two OEM programs for the majority of order books.

Execution and working capital. Aerospace revenue arrived with long receivable cycles, heavy inventory, and milestone-based billing. Companies scaling 40 to 80 percent annually strained balance sheets, and HAL's delivery slippages showed that even Rs 2.5 lakh crore of orders does not convert itself.

Titanium and engine capability ramps were unproven at scale. The Lucknow complex and the F414 transfer were commissioning-stage stories. The gap between inaugurating capacity and shipping certified volume at yield has broken aerospace investment cases before.

Final Word

India's move from 2 percent toward 5 or 6 percent of a USD 250 billion global supply chain implies USD 12 to 15 billion of annual Indian aerospace output within a decade, versus roughly USD 10 billion today across all product and design exports. The demand is contracted, the certifications are accumulating, and the order books are visible. What is not guaranteed is which companies convert qualification into compounding, and at what price the market lets investors participate. The sector rewards the same discipline it demands of its suppliers: long cycles, zero tolerance for defects, and patience measured in years.

This is a sector where the value chain map matters more than any single stock. We continued tracking it layer by layer.

Key data references: Airbus (Wings India 2026 disclosures), Boeing Q1 CY2026 results, Aerospace India Association, Deloitte India MRO outlook, IBEF defence manufacturing data, company FY26 filings and results of HAL, Aequs, Rossell Techsys, Raymond, Unimech Aerospace, Azad Engineering, Dynamatic Technologies and PTC Industries.

Legacis Capital (Samar Wealth Advisors Pvt. Ltd.) is a SEBI Registered Research Analyst (INH000018036) and Investment Adviser (INA000019345), BSE Enlistment No. 2187. This blog was prepared for educational purposes and did not constitute investment advice or a recommendation to buy or sell any security. Investments in securities markets are subject to market risks. Read all related documents carefully before investing.

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