Roll Your Own

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Weight and balance, taxi tests, first flights and debriefings. This is what it all comes down to when you design and build a one-of-a-kind Experimental aircraft. Happily, the airplane lives up to its builders expectations… and then some.

Build Your Skills: Fabric

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Most of the hard work is done, and its time for dope. First, pick the right spray outfit, next find a clean, well-ventilated work area and finish your surface preparation, and then you're ready to spray. By Ron Alexander.

The Eagle Takes Off

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Precision Airmotives Eagle EMS brings electronic management to traditional aircraft engines for nearly turn the key and go flying. By Marc Cook.

Ask the DAR

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As a builder gets ready for his airworthiness inspection, he wonders if he can hire a DAR who is familiar with his design but lives in another state. And what if your airplane doesn't pass inspection?

ViperJet Redux

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Before you think to yourself, "I couldn't afford that, let alone fly it" relax a little and let your imagination run wild. The ViperJet offers glove leather interior, rosewood inlay, and performance to spare. Doug Rozendaal completes the picture.

Around the Patch

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Whenever hes out and about (or in and on the phone), Editor-in-Chief Marc Cook fields questions from pilots wanting to know the best way to run an engine. His advice? Keep it simple.

Down to Earth

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The break-in and fly-off periods are nearly complete for the Vans RV-10, and now its time for paint and soon an unplanned cross-country trip; by Amy Laboda.

Light Stuff

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At AirVenture last year, Remos Aircraft introduced an all-composite, factory-built Light Sport Aircraft, the GX, which replaces the Remos G-3. Significant testing went into the two-year development of this new plane, including ground vibration testing, which is the subject of this months column; by Dave Martin.

Contributors

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LeRoy Cook Our man in the Midwest paid an autumn visit to Mexico, Missouri, to sample the new Zenith STOL CH 750. LeRoy, whose...

Letters

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Say You Want an Evolution?Great article on the Evolution, and what an excellent design by Lancair. The numbers you gave on the glide ratio...

In Case You Missed It

Wind Tunnel

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When is an airplane in trim? At least to the pilot, the airplane is trimmed when no stick force is required to maintain equilibrium. So how do we achieve this? Barnaby Wainfan explains any number of ways to go about it, including the use of trimtabs, spring systems, sparrow strainers and variable incidence tails.

What’s New

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ATS Voyager-when you get serious about a borescope.

Checkpoints

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Improving the safety record.

Parts of the Problem

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Building airplanes involves a lot of stuff, as we all have noticed by now....