Most passengers look out the window and notice blinking red lights, glowing wingtips, or bright beams during takeoff, but few truly understand what they mean. These lights are far more than decoration ...

This is a very simple but useful project, strobe navigation lights for rc airplanes, or you can adjust the flashing time and make it a warning light for a forklift or even a turn signal light for a ...

The lights help pilots determine the direction other aircraft and also play a vital role in avoiding collisions. If you've ever sat by an airplane window during a night flight, you may have noticed ...