# Vertical Aerospace and Aciturri announce airframe partnership for VX4

Vertical Aerospace has signed a long-term partnership with Aciturri Aerostructures for Aciturri to supply the entire airframe (wing, empennage, pylons, fuselage) for Vertical's VX4 eVTOL aircraft, including pre-production and certified units.

- Type: Contract
- Announced: 2025-08-04
- Where: London, UK, United Kingdom
- Status: announced
- Products: airframe, eVTOL aircraft
- Sectors: [Aerospace Components](https://endata.com/sectors/aerospace-components.md)

## Companies

- [Vertical Aerospace](https://endata.com/companies/32094.md)
- [Aciturri Aerostructures](https://endata.com/companies/31974.md) (supplier)
- [Vertical Aerospace](https://endata.com/companies/32094.md) (customer)

## Sources

- [sec.gov](https://www.sec.gov/Archives/edgar/data/1867102/000110465925073244/tm2522324d1_ex99-1.htm), 2025-08-04: "Aciturri will supply the entire airframe, including the wing, empennage, pylons and fuselage, of both the pre-production and, subject to certification, certified VX4"
- [businesswire.com](https://www.businesswire.com/news/home/20250804703915/en/Vertical-Aerospace-and-Aciturri-Aerostructures-Announce-Long-Term-Airframe-Partnership-for-the-VX4), 2025-08-04: "Aciturri to supply the airframe for Vertical’s VX4 aircraft, providing manufacturing engineering and design support"

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