Turboprop Engine Model Kit - 1:20 Scale C-130 Aircraft Engine Replica with Working Propeller & Cutaway Design, Educational STEM Display for Aviation Enthusiasts Technically Accurate Replica Detailed 74cm model replicates the T56-A-15 turboprop engine from the C-130 , featuring visible compressor, turbine, and gearbox components. Educational STEM Tool Ideal for aviation enthusiasts, engineers, and students to study turboprop mechanics; perfect for classrooms or home displays. Interactive Electric Display Propeller spins with labeled "PWR" and "PROP" switches; powered by a safe low-voltage base (batteries not included). Eco-Friendly & Durable Made from high-quality PLA material with a riveted metal-finish exterior; includes a sturdy stand for stable desktop/shelfdisplay. Collector Focused Combines historical aviation significance. C-130 Turboprop Engine Model is a masterpiece of precision engineering, crafted for aviation enthusiasts and STEM educators. The open casing reveals intricate compressor blades and turbine mechanisms, while the electric-powered propeller brings the engine to life with a simple switch. Product size: 74*48*48cm Product weight: 3.4kg