ELTs of Tomorrow Today

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The FAA mandates the use of emergency locator transmitters so that downed aircraft can be found and assistance provided. But times are changing, and its important to understand the nature of the new technology so that you can best equip yourself; by Bob Fritz.

Ask the DAR

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DAR Mel Asberry answers questions from readers about approval of new 51% kits and what happens if the rules change, plus finding an experienced flight advisor for your project.

Roll Your Own

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Builders Ken Scott and Ken Kruegers unique project is off the drawing board and into production. They're working with the engine builder, the wing is behind them, the nosebowl is taking shape-and the fuselage is taking over the living room;

Build Your Skills: Fabric

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Taping curved areas is essential if you want to keep them smooth, and the same goes for inspection rings or gussets. This month, we walk you through the process and help you iron out any problems; by Ron Alexander.

To Launch a Light Sport

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The Jabiru engine is a thing of beauty to behold, and it’s one reason this builder bought this particular aircraft kit. Though the installation was relatively easy, it still required some thinking ahead; by Bob Fritz.

Aero ‘lectrics

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This month, we look at how an airspeed indicator works and rig up a simple calibration tool for it;

Wind Tunnel

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Multiple engines complicate design, because not only must the airplane be able to maintain flight on one engine, but also the pilot must be able to control it. Lateral/directional stability issues are key;

Zenith STOL CH 750

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Changing with the times, Zenith Aircraft has introduced an improved version of a design that debuted some 20 years ago. With a larger payload, more robust landing gear and greater visibility among other features, the CH 750 is tailored for today’s sport pilot;

A New Name on the Alternative Engine Block

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When NSI went under in 2005, builders who had an engine or were waiting on parts for one might have found themselves in a world of hurt. But seeing an opportunity, John and Gwen Maxwell acquired the assets of the company and have endeavored since to make a sound product even better; by Marc Cook.

Around the Patch

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The Editor-in-Chief discusses how the improper cut of his instrument panel affected the performance of his Dynon autopilot; by Marc Cook.

In Case You Missed It

Ask the DAR

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Importing a Canadian experimental to the U.S., maintenance regs, Form 8000-3 confusion.

Design Process: Landing Gear, Part 3

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Last month we took a look at the basic characteristics of the two most...

Using Drywall Spackling Paste as a Filler Material

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A comparison of 10 products.

Automotive Plugs in Lycomings

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Tips, tricks—and tools.