How to & Builder Tips

Ever wonder how to make a certain part with fiberglass or sheet metal? Or fix an oil leak? These tips can guide you and reduce the amount of head-scratching.

Additional inspection cover for GlaStar aux fuel tank fitting

GlaStar Auxiliary Fuel Tank Tips

Extra inspection hole: I installed an extra inspection hole, located at the connection of aux tank to fuel line. I obtained the parts (doubler...
Wing rotating jig

Wing Rotating Stand

These are some easily made (and cheap) wing stands I made to support my wings before and during painting. I used 90mm x 35mm...

DIY Upholstery

For those of you thinking of tackling your own upholstery here is a little short lesson on what worked for me. Let me caveat...
Oil Cooler N11YM

Thoughts on Cooling

Oil cooler I did something a bit different with the oil cooler. Since we typically take the oil cooler air from behind cylinder #3 and...

Switching from Hartzell Blended Airfoil to a Trailblazer Propeller

I changed the propeller on my Sportsman from a 74” Hartzell Blended Airfoil (HC-C2YR-1BFP/F7497) to 76” Trailblazer composite (HC-C2YR-1NX/NG8301-7X1). These are my learnings and first...
Muffler shroud

Easy Muffler Shroud

This is an easy way to make a mold for a muffler shroud layup. I pegged a board which I clamped to the table of...
Glastar trailer

GlaStar Taildragger Trailer

I took a Zieman's two SeaDo trailer and modified it to carry the GlaStar - it was very easy to do and only took...

Use of Van’s Induction Air Scoop in a GlaStar

A number of builders have used this modification—adding an air intake scoop from Van's Aircraft. This description was the procedure that I used, which was...

Same Wheelpants, Bigger Wheels?

Since I'm due soon for another set of tires I was wondering if the 380-150x5, (basically a 6.00x5), would fit into my wheel pants...

Fiberglassing Tips

Working with fiberglass and resin is as much art as it is science. As builders gain confidence and get used to working with fiberglass,...