# Airbus Helicopters invests €230M in Marignane site expansion

Airbus Helicopters is undertaking a €230 million redevelopment of its Rotors and Transmissions Centre of Excellence in Marignane, France. Around 60% of the existing site will be altered by 2028, including a new 31,000 sq m building.

- Type: Expansion
- Announced: 2026-03-05
- Where: Marignane, France
- Value: $270.0M (230.0M EUR)
- Starts operating: 2028
- Status: under construction
- Products: rotors, transmissions, elementary parts
- Sectors: [Aerospace Components](https://endata.com/sectors/aerospace-components.md)

## Companies

- [Airbus Helicopters](https://endata.com/companies/18035.md)

## Sources

- [ainonline.com](https://www.ainonline.com/aviation-news/aerospace/2026-02-20/substantial-airbus-marignane-site-expansion-underway), 2026-03-05: "The new factory aims to reshape, and transform completely, the activity of elementary parts machining."

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