I haven't posted in ~2 weeks, because of a little trip to NYC to watch the US Open and eat at a few restaurants that only NYC can provide. We just beat Dorian, which is now a Cat 2 hurricane and likely to miss our house. In honor of Dorian, I worked over 6 hrs in the shop today, as well as a bunch the days prior to our vacation on a total of 4 sections:
- riveted skin to all ribs, mounting bracket, splice strip and j-channel; drilled 3/8" hole for tie-down
separated, deburred hinge brackets; deburred, buffed, and dimpled nose rib flanges; countersunk and riveted hinge brackets to nose ribs; riveted nutplates to nose ribs
- separated, deburred, dimpled and riveted main ribs to hinge brackets; deburred spar and nose skin edges; clecoed nose ribs to spar and nose skin; match-drilled 6 holes in the stainless steel counterweight. THAT by itself took well over 2 hrs, a lot of swearing, some boelube and water as lubricants, and a broken drill bit
- match-drilled #40 the remaining 8 holes in leading edge to SS counterweight; final-drilled #30 all 10 leading-edge holes to SS counterweight; final-drilled #40 holes in skin stiffeners
- Riveted right top skins to 4 ribs, skin overlap, and main spar (my wife used back-riveting bucking bar)
- Riveted top skins to rear spar
- riveted outboard aileron to spar and outboard rib; riveted inboard rib to skin and nutplates
- cut and deburred 32 aileron ribs (for both sides)
- riveted j-channels with my wife; top wing skins done
- attached leading edge skins to right spar (my wife helped buck the top flange); blind-riveted ribs to spar;
- attached right fuel tank to right wing … all nuts final-torqued and screws; except for ONE screw, b/c Van's provided me a nutplate that has no threads - time to order a tapping toolkit and tapping fluid
Riveted the last parts of the right outboard leading edge:
Another view:
Outboard edge:
Riveted j-stiffener to right outboard leading edge:
Right outboard leading edge, completed:
Final drilled tiedown hole:
Started ailerons, both sides:
View of aileron nose ribs:
Aileron inboard and outboard ribs, both sides:
Left aileron counterweight - that stainless steel is a pain in the ass to drill!
Leading edge of left aileron match-drilled to counterweight:
Pink Boelube paste works well for drilling stainless:
Right wing, top skins, partially back-riveted thanks to my wife:
Another view:
Trailing edge of top skins, squeeze-riveted:
Inboard rib, riveted with squeezer:
Outboard aileron hinge bracket attached to rear spar and outboard rib:
32 aileron stiffeners, fabricated:
Top skins (right wing), fully riveted:
Another view:
Blind-riveting the outboard leading edge to the right main spar:
Another view:
Top part of outboard leading edge (on bottom here) riveted to main spar flange:
Finished riveting right outboard leading edge:
Another view:
Fuel tank, attached with screws and bolts (final-torqued):
And thanks a lot, Van's, for providing a nutplate with NO threads (I'll have to tap this once my tapping tool kit arrives):
Leading edge and fuel tank, attached:
No comments:
Post a Comment