LX40 Turbojet engine

Core Specifications​ Compact Structure:​ Body diameter 148.5mm, length 335mm, weight 3530g; the compact design balances lightweight construction with high strength. Powerful Thrust:​ Maximum thrust 397N, thrust-to-weight ratio approximately 11.1 kgf/kg; power output significantly exceeds that of other models in the series (e.g., LX23 with a thrust-to-weight ratio of 10.0). High Efficiency:​ Specific fuel consumption 1.58 kg/(daN·h), with fuel economy superior to that of other high-thrust models in the series. Peak Performance:​ Maximum speed 96,000 RPM, operational altitude 0–8000m, speed range 0–0.8 Mach, and starting altitude adaptable to complex environments from 0 to 4000m.