Pull the tip of the nose up from its previous position in the last photograph of the last step to allow access to the original corner folds. When these folds are accessible, pull the edges that lay over top of the center crease to the nose fold as shown in the second photograph and crease. After doing this, pull the outer edges of these folds in to the new crease that has resulted as shown in the third photograph. With these folds made, fold these parts down as pictured in the fourth photograph.

Fold the nose back down along its existent crease. After doing this, pull the tip of it forward again until its edges lie over top of the rear edges of the folds beneath them. When the paper is positioned like this, crease the nose folds as shown in the sixth photograph and reverse them under the folds beneath them as shown in the seventh.

To make the airfoils of the wings, pull the leading edges of the nose into the center crease and crease as shown in the eighth photograph. Fold the leading edges of the paper into the creases made with the previous folds as shown. The result should have the paper look as it does in the tenth photograph.