Zenith Aircraft Workshop Class and Fly‑In Gathering in Michigan

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Hands‑on Zenith kit workshop and fly‑in set for October 10–11, 2025, in Howell, Michigan.
prop blade root

Unairworthy: Prop Blade Root

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Neglecting constant-speed propeller overhauls can lead to hidden damage—like blade root wear from poor lubrication or extended inactivity.
wings over willamette stol wars

Wings Over Willamette Returns With STOL WARS Thrills

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Wings Over Willamette & STOL WARS returns Aug. 16–17 with forums, youth activities, and backcountry action at Oregon’s Independence State Airport.
sonex highwing at airventure 2025

Sonex Highwing at AirVenture

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Sonex displays its first high-wing model at AirVenture 2025. The aerobatic Highwing blends utility, access, and top-tier handling with 130-HP power.

AirVenture Postcards

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Highlights from AirVenture 2025 captured in photos by Tom Wilson.

AirVenture in the Mirror

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Leaving Oshkosh is always a bittersweet experience—on the one hand, we’ve been here for seven days, showing up at the field just after sunrise,...

Lions of Wittman Plains

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You’ve seen the image of lions lined up in the shadow of an airplane wing on the plains of the Serengeti? We present to...

Postcards From Oshkosh—Saturday

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Highlights from AirVenture 2025 captured in photos by Tom Wilson.

ChairVenture!

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Colorful Adirondack chairs and chapter signs at the Blue Barn highlight EAA’s homebuilding spirit and creativity across the country.

The New Generation of Homebuilt Aircraft Judges

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Young women bring fresh energy and engineering chops to the evolving AirVenture Homebuilt Aircraft judging team.

In Case You Missed It

17 kits under $25k

17 Kits For Under $25K

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Building economically can be done, but you’re going to be part of the cost savings.

Wire Science

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Practical electrical.

Where Have All the Homebuilts Gone?

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Thousands of E/A-B aircraft have been removed from the rolls, but most of them haven’t existed for decades.

DIY Adjustable Rib Centerline Marking Tool

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As a new builder I came quickly to the step of needing to mark rib centerlines to align the ribs with the predrilled holes in the skin.