What is aircraft line maintenance (MRO) in India?

Line maintenance is rapid on-ground diagnostics and component replacement performed between flights to prevent unplanned diversions. In India, 600+ commercial aircraft operate across 10+ carriers. A dedicated MRO service provider reduces turnaround time from 4–6 hours to 90–120 minutes, preventing costly diversions like Air India's March 2026 incident.

How much does it cost to start an aircraft MRO center in India?

₹8–15 crore: hangar facility (₹4–6 cr), specialized equipment & tooling (₹2–3 cr), DGCA certification & compliance (₹1–2 cr), working capital (₹1–1.5 cr). Break-even typically achieved in 24–30 months with 2–3 airline contracts.

Is aircraft MRO profitable in India?

Yes. Average revenue per airline contract: ₹40–80 lakhs annually + emergency services at ₹8–15 lakhs per incident. With 2–3 airline partnerships, annual revenue reaches ₹2.5–4 crore with 35–45% EBITDA margins. The Indian MRO sector grows 12% annually (₹8,500–12,000 cr market).

What regulations apply to aircraft MRO in India?

Mandatory DGCA Maintenance Organization Certificate under CAR Section 8.1 & 8.2; ISO 9001 & AS 9100 aerospace certification; AAIB accident reporting compliance; GST 5% on services. Hangar facilities must meet ICAO Annex 14 standards.

Aircraft MRO Service India 2026 — Airline Maintenance

AI SummaryIndia's aviation MRO sector—valued at ₹8,500–12,000 crore and growing 12% annually—faces a critical capacity gap. The March 2026 Air India diversion exemplifies recurring maintenance failures costing carriers ₹50+ lakhs per unplanned incident. Launching a DGCA-certified line maintenance center at Delhi or Mumbai airports targets ₹2.5–4 crore annual revenue within 24 months by serving 2–3 major carriers. Aerospace entrepreneurs, aviation engineers, and operations managers should pursue this given India's fleet expansion (800+ aircraft projected by 2030) and acute MRO undersupply.