Aero ‘lectrics

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Jim Weir concludes his explanation of how to make any cell phone power up a remote electrical device.

Aero ‘lectrics

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Jim Weir continues his explanation of how to make any cell phone power up a remote electrical device.

Aero ‘lectrics

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Jim Weir responds to a reader request to find a way to make any cell phone turn on an electrical device.

Aero ‘lectrics

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This month, Jim Weir describes how to create an LED strip with any three colors and offers a brief lesson on human optics too.

Aero ‘lectrics

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Jim Weir explains how LED strip lighting works and explores the ways in which it can be used in your homebuilt or your shop.

Aero ‘lectrics

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Jim Weir gives step-by-step instructions for building an outdoor scanner antenna.

Aero ‘lectrics

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An increasing number of pilots are turning to iPad and Android apps for use in the cockpit. Jim Weir takes an in-depth look at one of the more popular ones: ForeFlight.

Aero’ Lectrics

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From outlet convertors to button switches and parts to make your own temperature sensor, Jim Weir gives an overview of his favorite electronics sources and what’s available to make the heart of your inner geek beat a little faster.

Aero ‘lectrics

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The FAA provides a wealth of user-friendly information on its web site. Jim Weir takes us on a tour of the highlights.

Aero ‘lectrics

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Jim Weir shows you how to build your own GPS “turnstile” antenna.

In Case You Missed It

Zenith CH 650 B

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With the UL Power 350iS engine and other mods, the new CH 650 B has advanced Zenith Aircrafts product line. By Marc Cook.

Letters

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Gear HeadIn the excellent Wittman W10 Tailwind article in the January 2011 issue, Marc...

How To Bend Tubing Without a Tube Bender

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Home shop machinist.

Building the eXenos

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Part 1: Making a left turn.