Size (CM): 202*89*132

Weright (KG): 280

856A3545G03 is a precision-manufactured aerospace engine low-pressure compressor (LPC) stator vane retainer, compliant with AS9100D quality standards and FAA/EASA regulations, designed for large commercial turbofan engines. It fixes the LPC stator vanes in the engine casing, maintaining the accurate angle and position of each vane, which is critical for ensuring the smooth, uniform flow of incoming air through the LPC, optimizing the initial air compression effect, and avoiding vane displacement that may cause engine vibration, thrust loss or increased fuel consumption.

Made from high-strength, corrosion-resistant nickel-based superalloy, it withstands operating temperatures up to 780°C and continuous air flow impact. Weighing 0.07kg with a precision-locking structure, it allows for fast installation and position verification during LPT MRO overhauls. FAA Part 25 certified, it is a key component for LPC operational stability.