Fuselage Skin Rack

As I started inventorying the fuselage skins, I realized that I didn’t have a good place to put them. I found some unused space above my garage door and improvised a shelf out of reclaimed wood from the shipping containers for the wing and empennage. I’m now complete with...

Inventory of Fuselage

There are many, many parts in the fuselage, I can see why this will take a while to build. 5 hours so far just counting and touching all the parts, and I’m just now getting to the bottom of the crate where most of the skins were packed. The...

Left Wing Done For Now

I spent 6.8 hours on Sunday installing the wing step skin, and then filling the remaining rivet holes with spackle and sanding them smooth. With these two items done, my left wing is complete for now, minus a few additional tasks (such as mounting the wing tip and wing...

Wing Rack, and Step Skin Solution

I put together a wing rack this week following plans from an EAA article. I had most of the material already, so it didn’t cost much – the straight sections are 2×4, 2×6, or 4×4 pieces of lumber I had laying around, while the gussets were made out of...

Finishing Aileron; Wing Step Skin Try 2

I had a heck of a time getting the aileron to line up properly with the trailing edge of the wing and the flap. I wound up using a technique that involved putting some tape on the skin overlap, twisting the aileron by hand while on the wing, taking...

Fuselage Kit Arrived

My fuselage kit completed its cross-country trip and it looks like the crate held up well. Not sure yet where I’m going to store the parts, since I still have wing parts all over the garage, but luckily I have the long weekend ahead to sort it out!...

I Have a Serial Number!

I just found out that TAF has assigned serial # 180k to my kit! I’m guessing the ‘k’ indicates kit-build, as opposed to factory-build. It’s good to know that there are about 179 other Sling 4’s that are already built or in the process of being built! It’s a...

Aileron Alignment

As I’ve posted previously, I’m trying to be proactive about ensuring the aileron trailing edge lines up with the rest of the wing. I decided to re-use the same trick I used for the elevator & horizontal stab: assemble the part in-place, using clamps to set the assembly straight....

Left Wing End Rib

1 hour last night riveting the end rib to the left wing. It’s amazing how much stiffer the wingtip feels after riveting this rib in place. Pascal L. recommended a trick to check alignment of the trailing edge using a string. I haven’t done the aileron yet, but it...

Rivet Filling & Left Wing End Rib

My fuselage kit will be arriving this week, so I spent this weekend finishing up the left wing. Last few steps are to attach the wing tip and control surfaces (aileron, flap). Before taking the jig off the wing tip, I worked on filling in all of the rivets...