Flaperon controls and Avionics and wiring part 21

 

Flaperon controls

 

Wings done! Part 46.....

 Finished the other flaperon.

Another 1000 rivets down.  I am now part way through the last box of LP3-4's!

Done... 

I am now officially waiting on finish kit to ship.

Wings part 45

Installed the leading edge skins on the left flaperon tonight.

First you rivet on the outboard nose skin.

Then the inboard nose skin.

And finally the center nose skin.

One flap complete. Amazing out stiff this thing is after the nose skins are riveted on.  As long and narrow as it is, it does not twist!  I showed my wife how small the bracket is that actuates this long flight control and even she was surprised.

I am not installing the hinge bearings at this point to make it easier to store these things without causing damage.

Wings part 44

Back from San Antonio and working on the flaperons. 

First I riveted these hinge brackets to the nose ribs.

And then riveted them to the spars along with the other half of the system that slides into the slot on the flaperon torque tube.  These being pre-made saved a ton of work!

Then I riveted the ribs to the spar.

And the other nose rib.

And the tie down brackets.  Again, these being pre-made saved a ton of work.

Then I riveted on the counterbalance assembly.

And the other tie down bracket.

Rinse and repeat for the other flap.

Then I riveted the aft skins to the structure of the right flap.

They have you use these special fuel tank baffle rivets due to the clearance issues with the rivets being on opposite sides and close together.  I don't care for these rivets because they end up deforming the skins a little bit and the stem does not always break off flush.

Wings part 43

Scrubbed all these parts for priming.

And then primed them.

Wings part 42

Finally got all these parts prepped.

Wings Part 41

Still working on the flaperons.

Had to cut these hinge brackets out.

These are pretty thick and need some serious deburring.

All done.

Got to work on deburring all these parts.  There are a ton of holes and linear inches around all those skins!