# Engine makers form a critical part of the aviation ecosystem, providing the engines that power commercial aircraft.

*business · news · 2026-04-08 · Simple Flying*

## Key points

- Engine value now accounts for up to half of a new aircraft's total value.
- CFM International holds nearly 40% of the global aircraft engine market share.
- GE Aerospace and CFM together power three out of every four commercial flights worldwide.
- Pratt & Whitney's GTF engines have faced major recalls, but the company returned to profitability in 2024.
- Rolls-Royce's UltraFan engine program could enable its re-entry into the narrowbody market.

**Companies:** General Electric, Rolls-Royce, Pratt & Whitney, CFM International
**Countries:** United States, France, United Kingdom

[Read the full story on Simple Flying](https://simpleflying.com/rolls-royce-vs-pratt-whitney-vs-general-electric-who-dominates-the-commercial-aircraft-engine-market/)

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