Brief Description: Drilling the Horizontal Stabilizer
Located holes in HS-404 Nose Rib and HS-405 Main Rib per Section D-D. Cleco'd all underlying structure together and drilled all rib-to-spar-to-rib holes then cleco'd HS-601PP skin to the underlying structure. Match drilled skin to underlying structure.
Match Drilling RH HS-707 Nose Rib to HS-702 Front Spar for LP4-3 Blind Rivets