Jim Weir
Jim Weir is the chief avioniker at RST Engineering. He answers avionics questions in the Internet newsgroup www.pilotsofamerica.com–Maintenance. His technical advisor, Cyndi Weir, got her Masters degree in English and Journalism and keeps Jim on the straight and narrow. Check out their web site at www.rst-engr.com/kitplanes for previous articles and supplements.
Wire You Surprised?
There are three basic methods of marking your wires so that 10 years from now you’ll be able to go back and track down trouble.
Diodes, the Universal Component?
Diodes started off life fairly simply. Take an AC signal and convert it to a DC signal. Simple, huh?
Diodes, Backward and Forward
Let’s talk about what makes a diode—what the physical makeup of a diode really looks like on the inside.
Franklin vs. Edison et al. and Marconi
A word we use rather flippantly when perusing electronic circuitry—ground.
Ernie’s Room and Board
Way back in March ’23 (deep in snow here), I gave you the problem of Ernie, who needed a flashing light to see when...
Complex Impedance
A loyal reader writes, “I have a homebuilt Bugsmasher with a couple of com radios. They are a FlashBoom 32X and a LoudenWhapper 22A....
Memories
It was 1985 when this 42-year-old kid wrote an article for an upstart magazine aimed at the homebuilt aircraft market. Appearing in the October...
The 13 Command(ment)s
For most people, 10 are enough. Laying out a PC board, you’ve got a few more.
Remember, now, I’m trying to show you the basics...
In Case You Missed It
Floating The Dream
Rick Lindstrom revisits Canadas Dream Tundra, this time when its on floats. Dream Aircraft Founder Yvan Desmarais spent 10 years developing the prototype for this design, with the intention of building and kitting a better bushplane. Lindstrom says hes achieved that goal and then some.
Learning to Weld
Ken Scott's series on welding closes with an afterword from his mentor, Philip Groelz, who explains why TIG welding is the way to go.
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.