The red and green lights on airplanes have nothing to do with Christmas. Instead, they make up an important safety measure for those in flight.

Apart from the red and green lights, helicopters are equipped with landing, anti-collision, and searchlights. The landing lights are crucial when landing a helicopter in areas without well-lit ...

I f you have ever closely observed a helicopter, you must have noticed the red and green lights. In fact, these lights are not only present on helicopters but also on commercial and private airplanes.

The upper stage, "Ship 35," has undergone test firings at Starbase, but there may have been some issues during this process. SpaceX has not definitively said the ship is ready to fly.