Online Community of Zenith Builders and Flyers
I was wondering if anyone has evaluated any project management software for planning and tracking progress in building a homebuilt. Being a software developer, I routinely deal with Jira and…Continue
I am trying to figure out the rivet hole placement for the diagonal L-angles on the side skins.The diagonal that is between the horizontal tail frames is well specified. However the placement of the…Continue
I am trying to form my firewall. I have made the form according to the plans. However it looks like the forming process is going to be a little different than that of forming the ribs.From what I…Continue
I recently purchased a Bosch GSC 12V-13 Cordless Sheet Metal Shear. After having a chance to use it a little bit, I decided to post a demonstration of its use online.
My short assessment is that the shear will have its uses, but because of the stretching caused by the shearing action it would not be suitable for cutting parts that need to remain as flat as possible.…Continue
Scratch construction of the ailerons and flaps has been started. I decided to try to document as much of the construction of these as possible as this should be my last major set of parts to bend. There will be two or three parts to this. In the first part, I document the construction of test sections to verify my CAD drawings are correct.…Continue
After two or three months of weekends of checking and adjusting, I am finally ready to start drilling the top wingskin to the ribs.
A couple of concerns I have is holes not appearing where I expect to them and also the ribs shifting while drilling. To help catch any problems early, I have setup a video camera that I can place under the skin to watch the rib and hole.
A short video below demontrates the video setup and the drilling of my first hole into the left wing…Continue