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GE Aerospace Expands 360 Foam Wash to Global MRO Network

May 22, 2026

2 min read

Key Takeaways

GE Aerospace expands 360 Foam Wash to global MRO network.
The system replaces water wash with proprietary foam.
Foam wash improves compressor efficiency and reduces fuel burn.
Over 6,500 washes completed on fielded engines since 2017.

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Strategic Implications

This expansion may indicate GE Aerospace's focus on enhancing engine durability and availability, which could benefit operators by reducing maintenance costs and downtime. The technology's adoption suggests a shift towards more efficient and effective engine cleaning methods, which may set a precedent for the industry.

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What Happened

Foam-Based Engine Cleaning Technology Rolls Out Worldwide

GE Aerospace is expanding its 360 Foam Wash jet engine cleaning system across its global maintenance, repair, and overhaul (MRO) network. The foam-based technology, originally developed with Middle East customers, replaces conventional water wash and improves compressor efficiency, reducing fuel burn and extending time on wing. According to GE Aerospace, the process also produces better-quality borescope imagery, allowing for more accurate workscoping and shorter turnaround times. The company has completed over 6,500 washes on fielded engines since trials began in 2017, with multiple airline customers holding technical licenses to perform the procedure themselves. This development was first reported by AeroTime.

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