Down to Earth
Amy Laboda discovers that a newly installed EFIS, six-weeks away from her RV-10 and an acute caffeine deficiency challenge her inner student.
Experimotive
Ben Haass STOL Zenith 801, featuring a Ford V-8 auto conversion, made quite a first impression at AirVenture 09. This month, he tells Rick Lindstrom what makes it all work.
Light Stuff
Dave Martin revisits the Evektor SportStar, and even after a three-year hiatus, he found the Max IFR to be a forgiving and delightful airplane.
25th Anniversary: Change Is Good
At AirVenture 2009, Amy Laboda took the opportunity to talk with 12 key innovators in the world of Experimental aviation, with one question in mind: What do you think has been the most significant change in homebuilding aircraft in the past 25 years?
Gathering at Gardner
Dick and Sharon Starks bring the Morane to the Gathering of Eagles WW-I replica fly-in. Where The Dawn Patrol goes, adventure follows.
The Dawn Patrol
Dick and Sharon Starks and The Dawn Patrol make their annual, magical pilgrimage to AirVenture Oshkosh. Mix in a big, surly storm, the Wild Snorting Piglet, and an Air Force Brigadier General, and you've some something to write home about.
Engine Beat
How are your cylinders doing? A differential compression test can uncover any problems-almost before they start. Steve Ells explores what the results mean, and what to do about them.
Ask the DAR
When can a project be registered as Experimental? Can a non-complying airplane be registered as an LSA? How is the 51% criterion determined? Answers to these questions come from DAR Mel Asberry.
Light Stuff
The Australian developers of the Jabiru engine wanted to build a sport airplane. But when their original engine choice went off the market, they developed its replacement, too. By Dave Martin.
Around the Patch
Editor-in-Chief Marc Cook saw some reasons to be cheerful at AirVenture, especially the upcoming refinement of the 51% rule for homebuilders.
In Case You Missed It
Poka-Yoke Cable Clamp
From a machinist’s point of view, the clamp couldn’t be simpler: A couple of grooves, some bolt holes and you’re done.
Design Process: Flap Types
Last month we took a look at the trade-offs the designer should consider when...
Going Off-Plans
Going off-plans adds significant time to your project. Even small changes will add to your build time.