Builder Spotlight

A well-modded RV-10 points to the state of the art in homebuilt four-placers.

A small group of students in a well-equipped private school have constructed an electric Experimental/Amateur-Built ultralight aircraft. They have done a spectacular job performing...

In Part 2 we applied the last coat of primer and fixed any flaws. After wet sanding with 800-grit and one last cleaning, we’re...

We have finally arrived at the “last 10%” of our RANS S-21 Outbound build—our to-do list whittled to a handful of items. In many...

New software that’s an extra layer of automation for backstopping emergency deadstick landings.

Question: There is this nice RV-4 available for sale in Canada. It’s been built by an experienced builder. They have flown the airplane for...

Despite Newton’s claims, those of us who have been upside down, under the panel, with sweat dripping uphill, know that there are sopping exceptions...

If you’re doing your own routine maintenance—and if you’re not, why not?—you’re going to need a means to open your canister oil filter after...

In this case, the non-builder owner stated that the avionics, including his EFIS, would intermittently drop out while in flight and sometimes even on...

It’s almost cliche. You’re having intermittent noise or performance issues in your avionics suite, and someone says, “It’s probably a bad ground.” The truth...