By York Area R/C Club
Warm weather makes for great flying days, but heat can be hard on RC aircraft. Batteries, speed controllers, receivers, servos, motors, and ignition systems all work better when they stay within a reasonable temperature range.
A model may fly perfectly in spring weather and then start acting differently during the hottest part of summer. Reduced power, shorter flight times, sluggish servos, thermal shutdowns, and charging problems can all be signs that heat is becoming part of the equation.
Heat does not always cause instant failure. Sometimes it simply weakens performance, shortens component life, or pushes an already marginal setup over the edge.
Continue reading “Heat, Batteries, and Electronics in RC Airplanes”


