# Aerolloy Technologies wins Blue Origin order for BE-4 engine superalloy castings

Aerolloy Technologies Limited has secured a development and supply order from Blue Origin for large superalloy investment castings used in the BE-4 rocket engines powering the New Glenn launch vehicle.

- Type: Contract
- Announced: 2026-01-01
- Where: Lucknow, India, India
- Status: announced
- Products: large nickel-based superalloy investment castings, liquid oxygen high-pressure and low-pressure housings and manifolds
- Sectors: [Aerospace Components](https://endata.com/sectors/aerospace-components.md)

## Companies

- [Aerolloy Technologies Limited](https://endata.com/companies/58986.md)
- [Blue Origin](https://endata.com/companies/25158.md) (customer)
- [Aerolloy Technologies Limited](https://endata.com/companies/58986.md) (supplier)
- [PTC Industries](https://endata.com/companies/58987.md) (investor)
- [PTC Industries](https://endata.com/companies/58987.md) (partner)

## Sources

- [machinist.in](https://machinist.in/2026/01/aerolloy-technologies-wins-blue-origin-order-for-be-4-engine-superalloy-castings/), 2026-01-01: "Blue Origin's selection of Aerolloy for BE-4 engine hardware marks a defining milestone in our entry into space propulsion systems."
- [indiandefensenews.in](https://www.indiandefensenews.in/2026/01/blue-origin-taps-lucknows-aerolloy-for.html), 2026-01-01: "Blue Origin, the aerospace firm founded by Jeff Bezos, has entered into a significant contract with Aerolloy Technologies Limited"
- [insights.dsij.in](https://insights.dsij.in/dsijarticledetail/rockets-parts-manufacturer-wins-development-and-supply-order-from-blue-origin-for-large-superalloy-investment-castings-for-new-glenns-be-4-engines-id001-54646), 2026-01-09: "This partnership marks ATL's strategic entry into orbital launch systems, positioning the company as a key contributor to one of the world's most advanced space propulsion programs."
- [theprint.in](https://theprint.in/science/lucknow-space-tech-company-rocket-components-jeff-bezos-blue-origin/2826896/), 2026-01-14: "Aerolloy Technologies bagged the development and supply order from Jeff Bezos-owned Blue Origin to manufacture large superalloy investment casting for their BE-4 rocket engines."

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