Variable Tandem Wing

The second project was the study on the aerodynamic of variable tandem wing aircraft. The variable tandem wing design can change the center of lift to match the center of gravity. This design can increase 33% lift and optimize the aerodynamic efficiency. The model aircraft was set up in the wind tunnel, and measure the lift force and the drag force to investigate the aerodynamic performance. We summarized these result and published in Aeronautical and Astronautical Society of the Republic of China (A.A.S.R.C) 2014 conference.

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▲The single wing baseline design was tested in a wind tunnel.(Click to enlarge)

▲The variable tandem wing design.(Click to enlarge)

▲The variable tandem wing was tested in a wind tunnel.(Click to enlarge)

Originally written in Chinese by the author, these articles are translated into English to invite cross-language resonance.