Horizontal Stabiliser - Drilling Horizontal Stabiliser Left Hand Side (3.2 Hrs)

Today I
-Finally pilot drilled the fwd flanges on HS405

 

 

-Drilled all rib to spar holes to #30 size except the HS708

-Unclecoed, Deburred holes & Re-Clecoed
-Clecoed skin on

-Enlarged HS708 holes to #21
-Slipped HS704 & 5 in place and marked holes
-Removed and fluted HS405/5
-Marked Centreline on HS404/5 flange
-Aligned flange centreline with holes and clamped in place
-Drilled aft flange of  HS405 to HS603
-Drilled HS609pp to Skin attach holes
-Drilled HS405-702-710 and HS405-714-704 holes

Match drilled all remaining holes in Skin