The left inboard bottom wing skin is now complete as well. Pictures will be up soon but I wanted to post a quick status. Now I am working on the outboard skins prep. Most likely I will wait to rivet these on as I am going to schedule a FAA technical councilor visit to look through my wings and provide feedback. The last skins will go on pretty quick, so no rush there and I would rather wait to make sure all is clear before I go forward.
Also, this weekend I am having a pseudo project visit so the guys from my EAA chapter can come over and check out my progress and provide feedback. We'll see how that goes.
Fuse is coming in May ! ! I will be ready..
This site shows the years of construction, first flights, and the continued adventures of Chad and Bekah in our RV-7
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Friday, April 23, 2010
Sunday, April 18, 2010
Left wing inboard bottom skin
Straight from the right wing I am now working on the left wing inboard bottom skin. You definitely learn a lot about building airplanes from every step, this wing is 90% easier than the right. I can only imagine how good you get after building 2 or 3 planes. ;-) Now I know what they mean when they say you learn as you go, and it gets much easier. Anyway, this wing is looking good, about 1/2 way done with the inboard skin at this point. Bekah has helped me about 15 minutes so far and will need one more 15-20 minute session before I can finish. Basically she is helping with the rear spar riveting between the access panels. Most everything else I can now get myself on this wing. Getting a good plan together for the bottom outboard skin as I go.
Thursday, April 15, 2010
Inboard Right Lower Skin
Over the last couple days I was able to finish riveting the inboard lower skin. Next I will work on the same skin on the left wing.. Then Finally I will be to the Quickbuilt stage with my wings.. My 1 year project anniversary is coming up.. Just to get to the quickbuild wing status.. OMG... Oh well, it was fun..
Finishing up this skin was pretty easy, just going through the access covers and bucking from underneath. I did it with the wing in the original stand, were the instructions tell you to put it into the cradle first. It worked out well for me this way and I didn't have to even bend the skin much to get behind all the rivets to buck as indicated in the instructions. All in all I will do it the same way on the next wing and the next plane. ;-)
Finishing up this skin was pretty easy, just going through the access covers and bucking from underneath. I did it with the wing in the original stand, were the instructions tell you to put it into the cradle first. It worked out well for me this way and I didn't have to even bend the skin much to get behind all the rivets to buck as indicated in the instructions. All in all I will do it the same way on the next wing and the next plane. ;-)
Sunday, April 11, 2010
Bottom Skins
Starting on the right wing bottom skin. The inner most rivets are a pain for sure. Bekah is really helping me thorugh this frustration. Basically we can only go for about 5 minutes, then need to take a brake to ease frustrations. I am finding it very difficult to buck the rivets on the upper main spar flange with the nut plates right there. I have hit the nut plate rivets a few times with the bucking bar which is not the end of the world, but is frustrating none the less. We did make good progress and I think the worst of it is behind us. Tomorrow we will spend an hour or so finishing up the inboard skin on the right wing. Then we get to start over on the left. Looking forward to that fuselage, so I dont' have to do everything twice as I have to for the wings.. ;-)
Thursday, April 8, 2010
Flaps Complete
Today was a long day completely focused on the right flap. I primed it yesterday and riveted it today. Got through the entire flap in about 2.5 hours. Things on the wings are wraping up. Next step is figuring out how to rivet on those bottom skins. Will need to pull Bekah in on this one.
Sunday, April 4, 2010
Wings - Miscellanous
The weather in Seattle has been horrible this Easter weekend, which means I couldn't prime and work on the last flap which is really the final part of the wings that I need to do, besides the bottom skin. We did have lots of family over today though so not being able to work on the plane wasn't that big of a deal.
Actually earlier in the weekend, I was able to start working on some misc stuff just to keep busy... Also, I don't want to get down to the final stretch and have that huge list of misc items, so I am getting the work in while I can.
I picked up a labeler that prints on heat shrink tubing and started labeling the wires in my wings and installing the terminals. A fellow RV builder down in Arizona tipped me off on the labeler. It's great and hopefully will save lots of time down the road. Also, you can see that I am mounting my HID Landing Light Ballast on the tip and generally finding places for the terminal blocks etc. Nothing is permanent yet, I am using tooling holes where possible to anchor the parts.
Actually earlier in the weekend, I was able to start working on some misc stuff just to keep busy... Also, I don't want to get down to the final stretch and have that huge list of misc items, so I am getting the work in while I can.
I picked up a labeler that prints on heat shrink tubing and started labeling the wires in my wings and installing the terminals. A fellow RV builder down in Arizona tipped me off on the labeler. It's great and hopefully will save lots of time down the road. Also, you can see that I am mounting my HID Landing Light Ballast on the tip and generally finding places for the terminal blocks etc. Nothing is permanent yet, I am using tooling holes where possible to anchor the parts.
Here are the tip and root terminal blocks. I will be using Fast-On connectors on the root so that access is quick and easy when necessary.
I also started working on my Tip Light fixtures. I won't get into the fiberglass work just yet, but wanted to test out building the fixture from scratch. Well, not completely, I had some parts from the Vans kit, but I built most of it myself because I wanted a single light in the tip, and the Van's kits come with two.
Thursday, April 1, 2010
Left Flap Complete
Last night I riveted away and finished up the left flap. Tricky in spots, but overall turned out pretty good. I kept checking to make sure it was straight but you really don't have the ability to rivet it like the aileron on a flat table. By the time you can get it to a flat table, most of the rivets holding it together are set. Anyway, at the end of the day I was able to put it on a flat table and I couldn't identify any twist. That is all I can hope for..
Now it is onto the right flap, then finishing up the bottom skins and the wings will be structurally complete !
At this point, however, I have decided to abandon the project all together. Realizing the impact it has on my life and the expectation of 2-3 more years of this really is starting to get to me. It will be sad to give it up, but probably better for my state of mental health.. I will be donating my wings to the societad du avion aou francis early next week.
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Now it is onto the right flap, then finishing up the bottom skins and the wings will be structurally complete !
At this point, however, I have decided to abandon the project all together. Realizing the impact it has on my life and the expectation of 2-3 more years of this really is starting to get to me. It will be sad to give it up, but probably better for my state of mental health.. I will be donating my wings to the societad du avion aou francis early next week.
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