Forming the elevator trailing edge using 5/16" " x 0.035" tubing for both elevator sides. Then the elevator 1" x 0.035" tubing both end was hammered to fit the trailing edge end. Required further works before tack welding.
(In the afternoon) To make sure that the leading tube side of the elevator is parallel with the trailing edge of the stabilisor, one side is heated up and than the other side is hammered, so as to get the required straightness.