The Home Machinist
Home Machinist Bob Fritz had been looking for a way to compare the effectiveness of various screw extractors he had accumulated in his toolbox, and he found a willing test subject in a Cessna 170s 60-year-old gas tank.
All About Avionics: EFIS Dreams 2010
In this years update of the options for EFIS buyers, we find that while some companies have folded or opted out of courting homebuilders, others are marching ahead with new products, features and cooperative arrangements. By Stein Bruch.
Wind Tunnel
Increasing the weight of an aircraft will affect its performance in all phases of flight.
Flight Review: Lancair Launches the Piston Evolution
Doug Rozendaal samples the new piston version of the Lancair Evolution and, as with the turbine Evo, finds much to admire.
Flight Review: M-Squared Breese 2
If you’re looking for an economical way to get in the air and your stick-and-rudder skills are sharp, the Breese 2 may be the way to go. By Ed Wischmeyer.
Down to Earth
Amy Laboda chronicles the challenges she encountered when trying to get the ECI B-type cylinders for her certified Lycoming IO-540 replaced.
Around the Patch
Editor-in-Chief Marc Cook sees progress and potential in developing electric motor and battery technology.
Ask the DAR
DAR Mel Asberry discusses the process for registering and certifying an ELSA, including how to find an inspector and the paperwork you'll need to provide.
In Case You Missed it
Expanding Current Technology
The Fourth Annual Electric Aircraft Symposium gathered an elite group of movers and shakers who are doing some exciting things with electric motors and other fuel-efficiency technologies. By Marc Cook.
Light Stuff
Heres one instance where the sound of silence (as in no engine noise) wont signal the need to start scoping out a place to set down. The Urban Air motorglider offers a compromise that makes the best of both worlds: fuel-efficient powered cruising and exciting powered-off soaring.
What Are the Odds?
My first winter in Oregon came and went. The weather’s been fairly nice leading...