C20 1st Stage Turbine Nozzle Shield

The C20 1st Stage Turbine Nozzle Shield is a critical hot-section component designed for Rolls-Royce M250/C20 series gas turbine engines. Installed between the combustion liner and the first-stage turbine nozzle, the nozzle shield directs high-temperature combustion gases into the turbine while protecting the gas producer turbine support and surrounding structures from excessive heat. It also helps ensure proper cooling airflow and accurate nozzle positioning during engine assembly.

Manufactured from high-temperature nickel-based superalloys, the nozzle shield offers excellent resistance to thermal fatigue, oxidation, and corrosion. Precision fabrication and strict quality inspection ensure reliable performance in demanding aerospace operating environments, making it suitable for engine overhaul, repair, and MRO applications.

Features

• Designed for Rolls-Royce M250/C20 series turbine engines

• High-temperature nickel alloy construction

• Excellent oxidation and thermal fatigue resistance

• Precision manufactured for accurate fit and alignment

• Protects turbine support components from hot gas exposure

• Promotes efficient cooling airflow within the turbine section

• Suitable for commercial and military helicopter engine maintenance

Applications

• Rolls-Royce M250-C20 series engines

• Helicopter gas turbine engine overhaul

• Aerospace MRO facilities

• Aviation engine repair and maintenance