STEP 1
Start with an 8 1/2"x11" paper. Fold paper in half crosswise and unfold. Then fold the top corners inward to the center crease.

STEP 2
Make two valley folds to the center crease.

STEP 3
Make two valley folds.

STEP 4
Make a valley fold,and turn the plane 90degrees as shown in figure in step 5.

STEP 5
Use a ruler to make a parallel line as shown in figure. Fold and unfold to make a good crease.

STEP 6
Make another parallel crease by folding and unfolding.

STEP 7
Unfold the plane and pull the yellow part up while pushing the red line crease down.

STEP 8
The side view looks like this.
Fold the wing up. Repeat the same folding for other side wing.

STEP 9
Make landing gear folding, and give the model a 3-dimensional shape. Use a double side tape inside of the vertical tail. Bend up the back of the wing just a little bit for better landing.