| 摘要 |
The present invention relates to a vertical takeoff and landing aircraft for agricultural unmanned autospray, which comprises: a body portion; a control portion combined with the body portion; a frame where one end is combined with the body portion, radially extended from the center of the body portion, and formed in a pair of two or more; propelling units having engines, which are individually combined with the other ends of the frame and are operated by receiving a signal from the control portion, and propellers combined with one ends of the engines and generating a thrust in a vertical direction by being rotated by the engines; a fuel supply unit having a fuel container installed in the body portion, and a fuel line fixed into the frame and supplying a fuel to each engine; and an agricultural chemicals spraying unit installed in the body portion, and spraying agricultural chemicals. According to the present invention, the vertical takeoff and landing aircraft has a large maximum load, has long flying time, has high stability by having multiple propellers, and has a simple structure having few troubles. |
