Rudder systems completion

Static wick nutplate installation

As I've put in a VOR antenna and intend to fly IFR, it seemed a good idea to go the whole hog and install static wicks and a bonding strap in the rudder and each aileron as suggested by the factory.

I had assembled most of the parts required to add these, but the nutplate rivets recommended took some finding, eventually I managed to get them from an Australian supplier. These needed a bit of shortening, but in the end was easy enough to get this all installed.

Nutplate rivets after shortening
Nutplate rivets after shortening
Poor primer...
Poor primer...
Test fit after upsizing rivet holes in rudder skin.
Test fit after upsizing rivet holes in rudder skin.

Beacon light wiring

9.5mm as standard.
9.5mm as standard.

As mentioned I've move the beacon light routing behind the spar so it will not interfere with the top rudder hinge.

Test routing.
Test routing.

Bonding strap mount

Hole for nutplate and rivets just above the middle hinge
Hole for nutplate and rivets just above the middle hinge
Nutplate installed.
Nutplate installed.

The bonding strap is just a wire braid with lugs crimped on the ends. I will sleeve it for a bit of protection but installing it with a nutplate and screws rather than riveting will mean it is easily replaced if damaged. This will be routed through a hole in the leading edge as for the beacon wiring.

Transport and Toy Museum

Including aviation-related activities on family holidays is a much easier sell if you take an enthusiastic child...
Including aviation-related activities on family holidays is a much easier sell if you take an enthusiastic child...

This is a neat museum immediately adjacent Wanaka airport (NZWF), and has a huge if slightly uncurated collection of modern and historic toys and vehicles, including this DC-3... built in 1943, apparently ex-Naval Air Transport Service.

Well worth a visit if you are in this beautiful part of the world.

Skin riveting

With all the systems work done it's time to rivet the skins.

Top of rudder structure with sleeved wire for beacon fitted. Note grommet in hole in top rib and edge protector in lightening holes, and nutplate for bonding strap.
Top of rudder structure with sleeved wire for beacon fitted. Note grommet in hole in top rib and edge protector in lightening holes, and nutplate for bonding strap.
Bottom of rudder structure with control cable bracket in place
Bottom of rudder structure with control cable bracket in place
Skin on and partially riveted.
Skin on and partially riveted.
Final test static wick fitting.
Final test static wick fitting.

Now I just need the beacon light (coming with the rest of the kit) to connect up and install the rudder tip, and the entire empennage is complete!