Blue Origin Contracts Aerolloy Technologies for BE-4 Engine Superalloy Castings
Blue Origin has contracted Aerolloy Technologies Limited to develop Nickel-based superalloy castings for its BE-4 engines, which power the New Glenn heavy-lift launch vehicle. The agreement, announced on January 8, 2026, focuses on producing high-integrity castings for the engine's Liquid Oxygen systems and aligns with India's initiatives to enhance its role in the global space propulsion market.
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Blue Origin has contracted Aerolloy Technologies Limited for the development and supply of Nickel-based superalloy castings for its BE-4 engines used in the New Glenn heavy-lift launch vehicle. Aerolloy, established in 2020 in Lucknow, Uttar Pradesh, utilizes advanced Vacuum Arc Re-melting technology and operates a significant Hot Isostatic Pressing facility.
The contract focuses on producing large, high-integrity superalloy castings for the BE-4's Liquid Oxygen systems, ensuring they meet stringent thermal, chemical, and pressure requirements. This agreement follows extensive technical qualification and regulatory review.
Aerolloy, already a supplier for Dassault Aviation, aims to strengthen India's role in the global space propulsion market. The deal, announced on 8 January 2026, supports PTC Industries' aerospace initiatives and aligns with India's 'Make in India' and 'Aatmanirbhar Bharat' programs.
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