Letters
Additional Pilot During Phase I TestingIn my opinion, AC 90-116 is another glaring example of the FAA missing the safety mark for gyroplanes....
Letters
TIG or MIG? You Got us!In the article on Vetterman Exhaust the statement is made that "MIG welding is used to build the...
Letters
Onex is LSA-EligibleLike everyone in aviation, we strive for perfection and occasionally fall short. We received several letters expressing concern that the Onex design...
Letters
Wankel EnginesIn "Mistral Magic" , Paul Janssens wrote: "The engine is very good as long as it has ceramic seals. The old Wankel engine...
Letters
StargazingI just wanted to say how much I enjoyed Tom Wilson's article on the Starduster Too and Dave Baxter . I'm in the midst...
In Case You Missed It
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.
What’s The Worst That Could Happen?
When you're tempted to take shortcuts during a build or repair without asking questions about the ramifications, it may be wise to contemplate the worst-case scenario.
