Secondary Flows

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Cooling within the engine compartment—oil and accessories.

What About an Ultralight?

2
Ever consider what it might be like building an ultralight?

Diesel 2.0?

5
For an engine long on the verge of viability but never quite making it over the threshold, the DeltaHawk is looking ever more real....

Whimsy

1
There’s no reason to participate in the hobby—for that matter, any hobby—unless it’s underpinned by fun.

Archive: February 2009

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Our February 2009 issue was assembled near the end of 2008 and had yet to reflect the mayhem ahead for the U.S. economy. In...

Case for the Lyconsaur

3
Last time we met, the question was if the engines of the future had already arrived. This time I’d like to turn around and...

Nothing Small About It

2
The Gweduck is a hero-class Experimental three decades in the making.

2024 Propeller Buyer’s Guide

0
Which propeller is right for you?

University of Rotax

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One builder’s lessons to learn before maintaining a Rotax 914.

Building the ‘Beater – Part 8

1
Looking back on the project.

In Case You Missed it

Fun With Emissions

2
Making the rounds on the canned news circuit recently was the EPA announcing it’s...

The One-Two Punch

0
Placing drilled holes exactly where you want them.

Flying in the Ford World

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Sage philosopher and aviation nut Uncle Ishmael explains how, for about the price of a 4-year-old Ford pickup truck, you can own a serviceable homebuilt aircraft. Youll probably have to forgo anything certified, and hone your scrounging skills, but when all is said and done, isn't getting up in the air flying better than sitting on the ground dreaming?

Lifelines

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Aircraft Specialty Flightlines delivers custom CNC precision to homebuilders worldwide.