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

Engine Theory: Diesel Engines

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The details of burning Jet A.

Traveling Machine

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If you made clever design decisions when building your plane, did you make sure it can still be maintained away from home without special tools?

Building the RV-3 Aileron Trim

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Shocked by the price of servos, Paul Dye decided to fabricate an aileron trim for his RV using compact linear actuators intended for use in radio-controlled models and robotics.

Build It Better: Building a Team

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Sometimes working alone in your hangar is exactly what you want. But other times a helping hand is called for, and then it helps to know you’re part of a worldwide homebuilding community.