In Case You Missed It
Little Buddy, You Can Fly
As a design matures, more and more “upgrades” and “improvements” are thrust upon successive builders by those who have gone before. What they are thrusting, really, are opinions.
Aero ‘lectrics
You need never again be greeted by a dead battery because you left the master switch on. With a few dollars’ worth of parts, you can build a simple alarm system.
Understanding Lithium Batteries
Kathy and Reg Nicoson of EarthX, Inc. explain what you need to know.