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Sparky Barnes

Sparky Barnes
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America the Beautiful

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Flying Rosie “from sea to shining sea.”

Oh, Dry Up!

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Jim Katz builds a homemade engine dehumidifier.

This Fly Baby is the Katz’ Meow!

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In the early 1960s, a young Jim Katz was absorbing page after page in Air Progress magazine, and when he saw an article that...

In Case You Missed it

Wind Tunnel

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VTOL safety and control problems.

Cracked Exhaust

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Exhaust cracks can be insidious, although sometimes they leave a gray-looking residue. Use a...

Pure Poison

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High desert tales.

More PCB Fun

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OK, this one is the witch of the bunch. You’ve had two months to...