# MHIAEL completes expansion of Nagasaki Plant for aero engine combustors

Mitsubishi Heavy Industries Aero Engines completed the expansion of its Nagasaki Plant, more than doubling the building size to 11,000 m². The expansion adds thermal barrier coating equipment and enables fully integrated combustor manufacturing.

- Type: Expansion
- Announced: 2024-04-11
- Where: Nagasaki, Japan
- Value: $66.0M (10.0B JPY)
- Jobs: 60
- Starts operating: 11 Apr 2024
- Status: completed
- Capacity: 11,000 m² (from 5,400 m²)
- Products: aero engine combustors
- Sectors: [Aerospace Components](https://endata.com/sectors/aerospace-components.md)

## Companies

- [Mitsubishi Heavy Industries Aero Engines](https://endata.com/companies/5585.md)
- [Mitsubishi Heavy Industries](https://endata.com/companies/493.md) (partner)

## Sources

- [acnnewswire.com](https://acnnewswire.com/press-release/english/90229/mhiael-completes-expansion-of-the-its-nagasaki-plant-for-manufacture-of-aero-engine-combustors), 2024-04-11: "MHIAEL has completed the expansion of its Nagasaki Plant for manufacture of aero engine combustors."
- [mhi.com](https://www.mhi.com/jp/news/24041102.html), 2024-04-11: "今回の2期投資では、1期棟の北側および東側に隣接して2期棟を建設し、工場建屋を現在の約5,400m2から約2倍の1万1,000m2に拡張しました。"
- [nagasaki-np.co.jp](https://www.nagasaki-np.co.jp/kijis/?kijiid=1151328343102456761), 2024-04-12: "三菱重工業長崎造船所の航空エンジン部品工場の拡張工事が完了し、オープニングセレモニーが11日、長崎市飽の浦町の現地であった。"

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