Stearns Stuff
Clean, fast, and composite, the KIS TR-1 makes a fine cruiser. There just aren't many of them.
Understanding Lithium Batteries
Kathy and Reg Nicoson of EarthX, Inc. explain what you need to know.
Error Chain
Forty-amp Catch-22. Accidentally bumping the alternator switch uncovered a circuit-breaker problem.
Effect of Propeller RPM on Speed, Efficiency, Noise, and Vibration
Getting better performance from a constant-speed prop.
Changing a Perfectly Good Airplane
Designing and building a modified RANS S-9, part 2. By Michael Ryer and John Wells.
In Case You Missed It
When Good Electrons Go Bad
When wiring up a homebuilt aircraft, it pays to ask: What do I want to protect myself from?
The “Flying by Feel” Fallacy
Smart pilots embrace tools like AoA systems to reduce risk—not ego-driven notions of flying solely 'by feel.'
