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Hours

Photos

Scope of work

06-16-2004

Main spars laid out to start work on the wings

06-20-2004

3.0

Cut, and fit 6 L angles on front of the spars

Brought all holes up to size, disassembled, deburred all holes and applied Cortec VCI-373 Wash Primer/Corrosion Inhibitor to all mating surfaces of the L angles

Assembled and riveted L angles to spar

Fit spar tips to spar and brought all holes up to size

Deburred all spar tip holes and applied Cortec VCI-373 Wash Primer/Corrosion Inhibitor to all mating surfaces

Assembled spar tip to spar and riveted in place

06-21-2004

4.0

Drilled and clecoed nose ribs to left wing spar then removed nose ribs

Drilled and clecoed rear ribs to left wing

Clecoed nose ribs back on left spar

Drilled and clecoed root rib and root rib nose rib to left wing

Drilled and clecoed nose ribs to rightt wing spar then removed nose ribs

Drilled and clecoed rear ribs to right wing

Clecoed nose ribs back on right spar

Drilled and clecoed root rib and root rib nose rib to right wing

06-22-2004

9.0

Built slat support alignment jig

Smoothed edeges of 8 slat support brackets

Drilled 8 slat support brackets to mate with jig

Fabricated 8 nose skin support L angles

Drilled 4 nose skin support L angles and nose ribs

Back drilled 4 slat support brackets to nose rib

Drilled all holes up to size and clecoed 4 slat support brackets to nose rib and nose skin support L angles

Built 2 rear spar position templates

06-23-2004

4.0

Drilled 4 nose skin support L angles and nose ribs

Back drilled 4 slat support brackets to nose rib

Brought all holes up to size, disassembled, deburred all holes and applied Cortec VCI-373 Wash Primer/Corrosion Inhibitor to all mating surfaces of the 8 slat support brackets to nose rib and nose skin support L angles

Reassembled and installed 6 rivets in each of the 8 slat support bracket/nose rib assemblies

06-24-2004

7.0

Fabricated right wing rear spar segments, rear spar doublers and attaching angles

Predrilled the rear spar doublers and attaching angles

Using the rear spar position templates, the right wing rear spar segments and rear spar doubler were aligned, drilled and clecoed in place

All holes drilled in right wing were drilled up to proper size and skeleton clecoed together

06-25-2004

3.5

Laid out and predrilled 8 flaperon support brackets

Laid out and predrilled both upper rear strut brackets

Installed the 4 flaperon support brackets and the upper rear strut bracket and associated L angles on the right wing

Drilled all holes in brackets up to proper size

06-27-2004

5.3

Fabricated left wing rear spar segments

Using the rear spar position templates, the left wing rear spar segments were aligned, drilled and clecoed in place – minus the inboard segment with doubler

Installed the 3 flaperon support brackets and the upper rear strut bracket and associated L angles on the leftt wing

Drilled all holes in brackets and rear spar segments up to proper size

06-29-2004

3.0

Disassembled right wing ribs from spar, deburred all holes and applied Cortec VCI-373 Wash Primer/Corrosion Inhibitor to all mating surfaces of ribs to spar

Riveted nose and rear ribs to main spar of right wing

Disassembled ribs from rear spar, deburred all holes and applied Cortec VCI-373 Wash Primer/Corrosion Inhibitor to all mating surfaces of ribs, upper rear strut bracket and associated L angles on the right wing

07-02-2004

8.0

Installed the last flaperon support bracket and the upper rear strut bracket and associated L angles on the leftt wing

Drilled all remaining holes in brackets and rear spar segments and ribs to main spar holes up to proper size

Disassembled left wing ribs from spar, deburred all holes and applied Cortec VCI-373 Wash Primer/Corrosion Inhibitor to all mating surfaces of ribs to spar

Assembled and riveted nose and rear ribs to main spar of left wing

Disassembled ribs from rear spar, deburred all holes and applied Cortec VCI-373 Wash Primer/Corrosion Inhibitor to all mating surfaces of ribs, upper rear strut bracket and associated L angles on the right wing

Assembled and riveted rear spar segments to ribs, upper rear strut bracket and associated L angles on the left wing

Installed rear fuel tank support channel and L angles in left and right wing

Disassembled channel and L angles, deburred all holes and applied Cortec VCI-373 Wash Primer/Corrosion Inhibitor to all mating surfaces of both wings

Assembled and riveted channel to ribs in both wings

Total:

46.8

Both wing skeletons done