REPORT

2015 summer semester team E 8thJuly 06, 2015

620

On July 6th we did the flight test, but the plane did not fly.
Negative pitching moment was too strong and the nose did not rise. There are assumed cause of the failure. The first one is that the rigidity of the wing was too weak and wing could not keep the shape, and another is that elevon was weak and it did not stand against the strong wind from the propeller.

Department of Aeronautics and Astronautics B3
Arata Sugiyama
7/6に飛行試験を行ったが、機体は飛行しなかった。機体に常に大きな頭下げモーメントが生じて機首が上がらなかった。この原因としては主翼の捩り剛性が足りなかったこと、エレボンの強度不足によりモーターの発生させる風でエレベーターがうまく立たなかったことにあるように思う。

工学部航空宇宙工学科
杉山 現

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