One of the things I like to do is spend time working on our planes. Every time I walked by thewing tips of our Eclipse I didn’t like the dull look of the fuel filler neck. The dull grey just didn’t match the sleek look of the plane.The Eclipse service centers offer a service to polish the necks, and other components, however I like a challenge and always think it will take less time than it does! I was going to polish the engine inlets in any case, so just added this project to my list on a whim.
I started by assessing how to polish the neck without damaging the surrounding surface or worse, dropping something into the fuel tank.I initially tried to polish it by hand however the surface was in such rough shape that it would take too much time. It was time to pull out the drill!
I’ve used a variety of metal polishes in the past, so I had a few to choose from in my inventory. Due to the condition of the neck I knew I would need a coarse polish to for the initial step.I chose Rolite polishes which offer a wide spectrum ofgrits, from very coarse to ultra fine.
To minimize and damage to the surrounding area and protecting the tank itself, I started with masking off the filler neck. This step is critical. If the polish residue or anything else contaminated the fuel, it could cause problems. I then masked the tank surrounding the filler neck. In hindsight it would have also been useful to drape the tank with plastic or cloth to minimize the hassles of cleaning the residue off the tank itself.
Tools of the Trade
I use a cordless drill fitted with a 3M 3 inch buffing attachment onto which I attach foam polishing pads. A great alternative is this inexpensive kit from Amazon (full link below) that includes the adaptor and various pads. To make your projects easier, I suggest having multiple pads on hand so you don’t have to clean them as the residue builds in them.Of course, I didn’t do that!
I used Rolite AP200 to start, if I could have found the AP100 that would have been a better initial choice. It is basically a messy job. The resulting black residue gets everywhere when you use a drill, including on the floor and your clothes. I should have used a friend’s hanger! As you polishoccasionally clean the consumed residue away to give you a better idea of your progress. If you have a slightly damp polishing pad it seems to work best for me. If it is too wet, the residue flies everywhere.
It takes patience and constantly check the status of your work. My filler necks showed machine marks from manufacturing and I didn’t try to obtain a perfectly smooth surface. It wasn’t necessary to obtain a nice result. As the aluminum was reaching my preferred look, I switched to finer grit polishes, including APS 500. Rolite also offers Supra 90, a very fine compound which works well. I used it and Flitz that I had handy as the final step.
After about 45 minutes I was close to being finished. The black residue, containing aluminum oxide, was all over my work area. No matter how careful I was, some also stained the surrounding paint as the masking tape was removed. From my previous experience polishing, I knew it wasn’t an issue. There are various methods to remove the residue, including any on the paint. I’ve found the easiest is to use a paint cleaner or polish.I had Nulite NuPro handy. It is a great paint cleaner and easily removes turbine soot, dirt, and you name it.It quickly cleaned the project surface and paint. I followed it with the use of an aircraft polish. I used what I had handy.
You’ve probably see the beautiful polished bare aluminum airplanes and props and were amazed at how nice they look. What you may not realize is what it takes to keep them that way.When you polish aluminum, it looks beautiful however you are removing a protective layer of anodizing. Because if this it requires more frequent maintenance. I polish brightwork about once a month and The specialized metal polishes appear to work the best, however in a pinch any quality plush or sealant will work. If you don’t, you risk corrosion of the surface.
The result was great, maybe not as nice as what can be obtained by professionals, however at least my fuel fillers won’t bug me as I walk by them during preflight.It also gave me an excuse to flight test my work!
When I purchased our Eclipse 500 jet, which is an amazing airplane, I found that there were opportunities to make it easier for operators to take care of their airplanes. I had always wanted to explore 3-D printing and this was a great chance to create some useful tools.
Working with our son, Tigre Pickett, we embarked on a fun design experience to create useful devices for Eclipse pilots. It was simple, I needed the accessories, they weren’t available, so why not create them and improve the tools at the same time!
Eclipse Seat Release Tool
The Eclipse has an interesting seat design. The six seats in the Eclipse 500 can removed after first disengaging the locking pawl on each corner of the seat. This pawl is connected to a short cable that can be lifted from the locking position, when then allows easy removal of the seat…. once you now the tricks!
Eclipse at one point had the tool available, however the manufacturer no longer made the tool. Tigre and I embarked on our first Eclipse 3D printing project. I came up with the basic design, which was very close to the tool that was no longer available. Tigre, using his design experience, generated our first prototype. After four various versions we arrived at this tool:
Our first version worked perfectly, however when I tried to use one of the tools I found that it needed to be improved. Underneath the seats, there may be very little light and to see the cable sometimes you need a flashlight. I thought, why not create a tool with an integrated flashlight! In this manner you would only need one hand to release the locking cable. A new product was born! Integrating a flashlight into a new version of the tool took several iterations to find the perfect combination of light and tool. Our final lighted Eclipse Seat Release Tool makes it easy to locate the cable and release it, especially in low light conditions.
The test in actual use proved our concept, and the ease of use.
We also designed the tool to have an integrated flashlight storage capability, simply turn the light around!
Ordering your Eclipse Seat Release Tool
Either version of the tool can be ordered in high performance plastic, or stainless steel – both in various colors (white, black, blue, red, yellow, green, orange). Steel infused with bronze (black, silver, gold) is much more expensive to make, however it is very cool!
The Eclipse has a rather unique static port installation, one that can be problematic with it rains. The location of the port, on the top of the nose, can result in water ingress into the static system with associated issues. There have been a number of solutions over the years, including the use of tape to cover the ports. We decided to develop a custom solution that works well for the Eclipse jets.
Our goals were:
Utilize high quality materials that will provide a long life to the Eclipse pilots.
Accommodate the high temperature of the static port in situations where it had not completely cooled down to ambient temperature.
Provide an excellent seal against the elements, namely moisture.
Be easy to use, and superior visibility to avoid leaving them in place!
Avoid any dissimilar metal incompatibility issues.
Have yet another family design project.
Have fun designing the tool!
Starting with the basic concept of a cover, we designed several configurations and tested them on our Eclipse jet. With each iteration we got closer to meeting our goals. After nearly two months of development, we had our current version, the Personal Wings Eclipse Static Port Cover.
It took some time to source all of the materials for the design, from the Remove Before Flying (RBF) tags to the fasteners. We tried various components, with an eye to provide a lightweight device that would last for some time. For example, all of the commercially available RBF tags were either too heavy which increases weight and potential damage to the aircraft paint, or too bulky. We decided to design our own from a high visibility and reflective material. They are also so light that even in high winds they should not damage the paint. It takes a lot more time to make them, however we like the result and we can improve it over time.
The Eclipse fuselage is curved, so we wanted to match that curve. The net result is a static port cover that requires minimum force to secure to the aircraft and provide an excellent seal at the same time. Our design utilizes high quality nylon fasteners, to avoid any incompatibility issues with the jet static port and potentially get stuck! Even if they do get stuck, it is easier to remove a plastic fastener than a metal one. We tested the fasteners with considerably more force than even a ham-fisted pilot might use and they didn’t break!
The seals are a high durometer silicone compound that is highly resistant to heat. Silicone has a melting point of 330 degrees Celsius, so if a pilot accidentally leaves them on, at ground idle they reduce any potential damage to the airplane. Nylon has a lower melting point, 220-265 C, which still provides some protection if they are inadvertently left on when starting the engines. All pilots using our covers need to do a careful preflight and remove them before starting the engines. Of course, we can’t control what pilots may do, and are not responsible, however we wanted to expand their options!
They may not help in extreme precipitation events, however our testing so far indicates that virtually no water gets into the static ports
Ordering your Eclipse Static Port Cover
$160 for 2 complete static port covers, with nose ‘Remove Before Flying’ streamer.
Optional Red streamers are available – add $5 for a total of $165
Order any 2 or more items (seat tool, static port or pitot/AOA covers) and receive a 15% discount on the total order.
Each set is covered by our limited 1 year warranty. Basically, if you lose any subpart (screws, seals, streamers, etc.) we will repair or replace, at our discretion, the defective component. After 1 year, we will repair at our cost of parts and return postage.
While we do our best to make a quality product that should seal very well, the purchaser assumes all responsibility for usability and effective use of the device. Since we are constantly looking at ways to improve the product, the versions we ship may be slightly different than the photos above.
In looking at various options for pitot probe covers for the Eclipse I knew we could come up with a great solution. After several designs, we settled on a high temperature, fiber reinforced silicone option. The material, while not intended for use on operating probes, has an exceptional operating range of -70F to +400F. Our design with high temperature plugs provide a very tight seal on the probes, and will stay on even in high winds.
While the material is heat resistant, we recommend the probes cool to warm-to-the-touch or cooler before installing. The covers also seal very tight to prevent water intrusion. They can be installed on wet probes, however since it is tight seal, you may want to take them off later and ensure that any trapped moisture has evaporated.
How to Order:
$150 for 1 complete pitot probe cover set (three probes)
Optional Red streamers are available – add $5 for a total of $155
The engine pylons on the Eclipse have vents on the top for the pre-coolers. Beneath the skin are VORE actuators, which move the door that controls the flow of air across the pre-coolers. These actuators can be damaged by water that enters through the top and may not drain.
We came up with a solution – high quality, highly water repellent covers to protect the entire pylon. We selected the perfect material, that is also breathable, and mold/mildew resistant. Easy to install, and remove, they are perfect for the Eclipse and come with a storage bag.
How to Order:
$300 for 1 complete pylon cover set (both engines)
Order any 2 or more items (seat tool, static port or pitot/AOA covers, pylon covers) and receive a 15% discount on the total order.
Each product is covered by our limited 1 year warranty. Basically, we will repair or replace, at our discretion, the defective component with free return postage. After 1 year, we will repair at our cost of parts and return postage.