In the first session i learned about the different parts of an airplane. The fuselage is the main part/central of the plane. The direction and speed of the wings make the airplane lift off the ground. Many parts of the airplane have different tasks/jobs.
In session 2 I had to make a wing out of the materials listed. I had to make sure that everything was even. If it's not even then the wing would be unbalanced. I also had to glue/tape everything to make sure it doesn't unfold.
In session 3 , I had to use the wing tester machine. I had to make sure that wing is capable of having pressure. The airfoil had to have balance of lift and drag. The machine had a button to control the air pressure.