IndiGo has signed a preliminary agreement with CFM International to purchase more than 1,000 LEAP-1A aircraft engines, marking a record order for the French-U.S. engine manufacturer.
The memorandum of understanding, signed at the Farnborough International Airshow, will supply engines for the Indian carrier's landmark order of 500 Airbus A320neo-family aircraft announced at the 2023 Paris Airshow.
The agreement also includes plans for IndiGo to establish its own maintenance, repair and overhaul (MRO) facility, alongside a long-term spare parts supply arrangement. The move mirrors a similar strategy adopted by Ryanair as airlines seek greater control over engine maintenance.
CFM International, jointly owned by GE Aerospace and Safran, manufactures engines for the Boeing 737 MAX and competes with Pratt & Whitney in powering Airbus A320neo-family aircraft. It is the world's largest aircraft engine manufacturer by units sold.
The aviation industry has faced prolonged maintenance challenges in recent years, with shortages of spare parts and limited repair capacity forcing many airlines to temporarily ground aircraft.
CFM said over the weekend that the number of aircraft grounded because of LEAP engine-related issues has fallen to nearly zero. Pratt & Whitney, which has faced more significant grounding issues linked to engine inspections and maintenance constraints, has also reported improvements.
Industry sources said the decisions by IndiGo and Ryanair to establish in-house engine repair capabilities are aimed at securing access to increasingly limited maintenance capacity rather than offering services to other airlines.
Although engine manufacturers are gradually reducing maintenance delays, demand for repair services is expected to remain strong as aircraft production continues to increase.
Boeing warned last week that engine maintenance operations are likely to remain under pressure for much of the decade due to lengthy repair times, shortages of experienced technicians and ongoing supply chain challenges.
The U.S. aircraft manufacturer forecasts that annual global maintenance, repair and overhaul (MRO) demand will rise by 88% to reach $215 billion by 2045.
Source: QCAA