# Pentagon awards $670M to Pratt & Whitney for F-35 engine spares

The U.S. Department of Defense awarded $670.2 million to Pratt & Whitney for procuring components and materials for F135 propulsion systems, including initial spares for F-35 fighter engines.

- Type: Contract
- Announced: 2025-09-18
- Where: Connecticut and Maine, United States
- Value: $670.2M
- Status: announced
- Products: F135 propulsion system components, engine spares
- Sectors: [Aerospace Components](https://endata.com/sectors/aerospace-components.md)

## Companies

- [Pratt & Whitney](https://endata.com/companies/234.md) (supplier)
- [U.S. Department of Defense](https://endata.com/companies/4836.md) (customer)

## Sources

- [americanmachinist.com](https://www.americanmachinist.com/news/news/55317473/pentagon-issues-670m-for-f-35-engine-spares-pratt-whitney), 2025-09-18: "The U.S. Dept. of Defense awarded $670.2-million to Pratt & Whitney, for procuring components and materials needed for manufacturing F135 propulsion systems"

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Data from Endata (https://endata.com/). Announcements are summarized from public sources and may be incomplete; check the linked originals.