PW211430 is a certified aerospace engine fuel nozzle assembly, engineered to AS9100D quality standards and Pratt & Whitney Technical Specification PWTS 1200, exclusively designed for PW1100G-JM geared turbofan engines on Airbus A320neo narrow-body aircraft during MRO and overhaul operations.

Fabricated from heat-resistant Inconel 625 alloy with a ceramic thermal barrier coating, it atomizes jet fuel at pressures up to 2,800 psi with a spray pattern uniformity of ±3% to ensure efficient combustion. The assembly features a self-cleaning injector tip, redundant flow passages for fault tolerance, and weighs 0.65 kg with dimensions of 110mm×75mm×55mm. Operating at -40°C to 650°C and compliant with FAA Part 33 and EASA CS-E regulations, it minimizes fuel consumption, reduces exhaust emissions, and maintains stable engine thrust, critical for reliable performance of short-haul commercial fleets.