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Embraer Marks Milestone for E2’s GTF Engines

Embraer Marks Milestone for E2’s GTF Engines
Embraer has announced a significant milestone regarding the Pratt & Whitney PW1900G geared turbofan (GTF) engines that power its E2 twinjets. The company projects that by the end of 2026, no aircraft will be grounded due to engine-related issues. This optimistic outlook follows what Embraer Commercial Aviation CEO Arjan Meijer described as a “turning point” anticipated in the second half of 2025, driven by notable improvements in engine turnaround times and the availability of spare parts.
Progress and Industry Response
Speaking at the Dubai Airshow on 17 November, Meijer emphasized the expectation to reach zero aircraft on ground (AOG) status by the close of 2026. He credited Pratt & Whitney’s expanded production capacity for enabling a significant reduction in shop visit durations and accelerating engine maintenance completions that had previously taken much longer. Meijer also highlighted that new engines now leaving the factory are built to a standard suitable for all operating environments, including the demanding conditions of the Middle East. “We are very confident about the engines that are leaving the factory,” he stated.
Operators have acknowledged these improvements. Royal Jordanian Airlines CEO Samer Majali confirmed that the situation has stabilized, noting that although one aircraft was grounded between November and April, the supply of spare parts has since caught up, allowing the airline to operate through the summer without issues. Majali further observed that Pratt & Whitney is managing the PW1900G engine more effectively than the PW1100G, particularly in terms of maintenance throughput and delivery schedules.
Investments and Technical Enhancements
To bolster reliability and operational readiness, Embraer is investing $70 million to expand its maintenance, repair, and operations (MRO) facility in Fort Worth, Texas. This expansion will increase Embraer’s North American MRO capacity by 50%, enhancing support for commercial aviation customers and reinforcing the company’s commitment to minimizing aircraft downtime.
Pratt & Whitney continues to implement durability improvements across the PW1900G and the broader PW1000G engine family. The manufacturer is introducing a series of hot-section upgrades, alongside additional enhancements derived from the GTF Advantage program, which are currently in design and testing phases. These technical advancements, combined with increased investment in the MRO network, are expected to resolve the AOG challenges for PW1900G engines by the end of 2026.
Furthermore, Pratt & Whitney plans to increase GTF production by 8 to 10 percent in 2025, addressing previous supply-chain constraints and time-on-wing concerns that contributed to extended aircraft groundings. In 2023, the company issued a recall for the PW1000G-family engines—including the PW1100G, PW1500G, and PW1900G—due to powder-metal manufacturing defects affecting certain components. This recall, coupled with supply limitations, had significantly impacted aircraft availability.
With these combined efforts from Embraer and Pratt & Whitney, industry stakeholders are growing increasingly confident that the period of widespread GTF-related groundings is nearing its end, heralding a new phase of operational reliability for E2 operators worldwide.

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