
Tungsten alloy 747 wing counter weight made of tungsten alloy, has high density, high hardness, high elastic modulus and good mechanical processing. It also has wear resistance, and non-toxic and environmentally friendly. It is suitable for installation of small space such as wings of broadcasting 747 aircraft. Tungsten alloy 747 wing counter weight can be used in flight control surfaces such as elevators, rudders and ailerons to optimize performance. The occurrence of vibrations in the dynamic elements of aircraft engines…