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S18 - Fuel Tank

Fuel System

Tanks complete and ready for pressure testing

I got the rest of the 40 rivets set and I drilled and dimpled the screw holes on the edge of the skin. Now I just need to let these sit for a few more days to make 100% sure they are cured and hopefully the pressure testing kit will Read more…

By olanandkate, 1 dayJune 29, 2025 ago
Fuel System

Tanks Fully Assembled (Almost)

The rear baffles and Z brackets have now been installed on both tanks! I’m so glad that part is done and I can’t wait for my test kits to arrive so I can verify they are 100% sealed. I know the front half is sealed so now I just need Read more…

By olanandkate, 2 daysJune 28, 2025 ago
Fuel System

Leak Testing Completed Successfully and Fuel Return Port

The leak testing was successful apart from the caps and the seal I did on the fuel vent line. With those fixed it did not leak anymore. I went ahead and installed the fuel return ports so that I can have it there when I finally make my decision on Read more…

By olanandkate, 3 daysJune 28, 2025 ago
Fuel System

Leak Testing Before Closing Tanks

I felt it would be prudent to test the tanks in their current state for leaks. There are different ways everyone has done this but I’m just going to do water for now. I filled them up with water and the only leaks I had was my tape job trying Read more…

By olanandkate, 4 daysJune 26, 2025 ago
Fuel System

Day 3 & 4 Cleanup and Sealing Tanks

I did some cleaning yesterday and today but I forgot to post it yesterday. Not a huge deal since it didn’t really change the appearance of the tanks that much. I did find a single rivet that I forgot to encapsulate so I got that sealed and I also got Read more…

By olanandkate, 5 daysJune 25, 2025 ago
Fuel System

Tank Cleaning Day 2

First thing was the additional VA-141 3/8 NPT flanges came in today. Unfortunately one of them did not have threads all the way through like it is supposed to. I called Van’s to see if they are going to ship a replacement or if it is okay to tap it Read more…

By olanandkate, 1 weekJune 23, 2025 ago
Fuel System

EAA Tech Visit #4 and Cleanup

Eric came by today and looked at my wing progress and the tanks. The only thing I need to fix is make sure I don’t have any strings or possibility of sealant coming loose. I knew I needed to clean it up but he pointed out a few that I Read more…

By olanandkate, 1 weekJune 22, 2025 ago
Fuel System

Tanks Ready for Inspection and Sealing!

I went by the EAA tool crib today and got a flare tool so I could finish the vent lines and get the final half of the inboard ribs installed. Luckily that went off without a hitch and the tanks are now ready to be inspected! I called my wonderful Read more…

By olanandkate, 1 weekJune 21, 2025 ago
Fuel System

Left Tank J Stiffener and Both Forward Brackets Done

I got a little bit of time today to finish the J stiffener and I got both of the forward mount brackets done too. I now need to let that sit and work on getting the fuel vent lines installed. I’ll get to try out my latest tool for bending Read more…

By olanandkate, 1 weekJune 20, 2025 ago
Fuel System

Right Tank J Stiffener Installed

Took a bit to figure out how best to tackle this but I got it done. The longest part was going back and capping over the rivets and getting the underside of the J stiffener sealed up. I think the next one I do I am going to put a Read more…

By olanandkate, 2 weeksJune 19, 2025 ago

Posts pagination

1 2 … 4 Next

Aircraft Build Time

Airplane sectionBuild time (hrs)
S06 - Vertical Stabilizer22.5
S07 - Rudder34.25
S08 - Horizontal Stabilizer49.75
S09 - Elevators59
S10 - Tailcone75.75
S11 - Empennage Attach27.75
S12 - Empennage Fairings26.5
S13 - Main Spar18.25
S14 - Wing Ribs35.5
S15 - Rear Spar29.25
S16 - Top Skins32.75
S17 - Outboard Leading Edge34.75
S18 - Fuel Tank66
S21 - Aileron35
Total547
Recent Posts
  • First Day of Flap Building
  • Tanks complete and ready for pressure testing
  • Tanks Fully Assembled (Almost)
  • Leak Testing Completed Successfully and Fuel Return Port
  • Leak Testing Before Closing Tanks
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