fabricated pitot tube mounting plate and mounted pitot tube in it. Cut tube ends to fit within wing. fabricated (2) 1"x.020" stiffener angles for pitot mount per manual. Dimpled lower skin. Cut and shaped 18" x 3/4" x 1/8" rear spar reinforcement from scrap 1/8"angle. Drilled ouboard top left wing skin and match drilled ribs.