
This animation showcases the working of contra-rotating propellers — a powerful turboprop technology used in aircraft like the Antonov An-70 and conceptual engines like the NK-110. These dual-propeller systems spin in opposite directions, increasing thrust efficiency while reducing torque reaction.
✈️ NK-110 represents a fictional high-power Soviet-style engine with a four-blade front.
✈️ Antonov An-70 is a real Ukrainian military transport aircraft powered by D-27 propfans.
💡 Highlights:
– Realistic contra-rotating motion
– Internal mechanical visualization
– Engine rotation and blade coordination
– Inspired by Soviet/Russian aviation tech
🎯 Great for fans of aircraft engineering, animation, aviation history, and mechanical mechanisms.
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