O-290G case with the nose machined for flight use. The mounting lugs were not “countersunk” for conical bushings on this engine. Look for a later article on making the engine mounts.

A D For Effort

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LYCOMING O-290G REBUILD PART 1

Aircraft Welding Methods for Homebuilders

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The choice of welding method for your homebuilt aircraft's steel tube fuselage represents one of the most critical decisions in your building journey. Each...
The “mission-adaptable Silverlight Recon is a high-performance quick-build.

Recon: Have It Your Way

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The mission-adaptable kit you can build in 17 days.

The “Rope A Dope” Trick To Avoid Replacing Cylinders

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It’s never a good sign when during your aircraft annual inspection the mechanic calls to report an issue. It’s sort of like getting a...
A builder can’t be faulted for thinking this part, dimensioned to 64ths of an inch and .001 of a millimeter, is critical, but the precise dimensions spring from the designer setting the CAD program’s auto dimensioning resolution far too low.

Measuring: Go To Lengths To Get It Right

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Measure twice, cut once. That's sound advice, though no guarantee you won’t measure wrong twice. Some measuring errors occur before the ruler is in...
Here is a Starlink Mini dish installed on a Merlin test article. The Mini dish can be installed on a window insode the cabin with a suction mount.

Starlink In The Air

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How to Buy, Install, and Use Starlink in Your Aircraft  The long cross-country got quiet somewhere over Nebraska when the last cell tower faded below...

Homebuilding Is Getting Expensive-Or Is It?

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The question comes up regularly at fly-ins and EAA chapter meetings, usually voiced by someone shopping around the homebuilding community for an affordable project:...

34th Annual Zenith Homecoming

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The gathering for all things Zenith.
Magazines

A Note From The New Editor

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The primary focus of a new editor at a magazine like Kitplanes is where the work happens—not in an office, but in a garage,...
Baffle duct on Lycoming Thunderbolt 36 engine

Make a Custom Baffle Duct

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Fiberglass your way to a perfect shape.

In Case You Missed It

Wind Tunnel

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Design process: wing size and takeoffs.

The Dawn Patrol

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Blood on the sock, 2013.

Mike and Laura Starkey’s RANS S-21: Part 15

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Prepping for paint.

A Fix for Square Tires

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A simple lever jack might be all you need to banish the “thump thump.”