David L. answered 12/18/18
Electrical engineer, willing to help in any field.
Because I can not draw here it is a little difficult.
Step one draw the vector of the plane, I would assume that up is 0/360. So your vector will point up and left with an angle of 105 from the 180 mark and a magnitude of 400. From here use sin and cos to find the components.
Now repet with the wind, then add the two.