From ZGRT:
“We wanted to make The Winglet more robust by utilizing 7068 aluminum as its construction material. This particular alloy, known for its exceptional strength and durability, is approximately two times harder than traditional aluminum alloys commonly used in aerospace applications. The increased hardness of 7068 aluminum not only contributes to a higher resistance to deformation and wear but also allows for the design of more intricate and lightweight structures without compromising integrity.
In addition to its impressive hardness, 7068 aluminum boasts a greater density compared to standard aluminum alloys. This increased density results in a more robust and resilient Winglet.”
