su - 47 aerobatics

  1. jmrpb

    SU - 47 (Sukhoi) 3D Aerobatics

    Breaking the laws of Physics Swept Forward Wings and 3D Aerobatic FlightSwept forward wing For some time I have this thought – Build and fly a swept forward wing rc plane. Swept forward wings have incredible performance at slow speed with high AOA (angle of attack) capabilities and are also...