The reason for yachts often painted white

Tourist ships and luxury yachts always paint white while large cargo ships often have a variety of colors. The typical white body of the tourist ship is partly aesthetic. A whole white ship looks clean and classy, ​​increasing the luxurious sound that many passengers want.

In addition to beautiful form and maritime tradition, reflexes and heat are also a matter of consideration. Because white reflects all wavelengths at the visible light spectrum, it absorbs less heat and cools. This is especially important for luxury trips and cruise ships often traveling in warm climates, helping the vehicle less depend on the air conditioner that consumes more electricity to cool hundreds of cabin, Thereby reducing costs.

For the same reason, commercial aircraft are often painted white. However, for both ships and aircraft, many companies started breaking the rules by choosing a more creative color palette, helping to identify the brand and stand out from the crowd. If any part of the ship is painted, it is always the bottom of the body and the color is usually navy or red. This is more likely to be related to the maritime tradition and aesthetics, but also contributes to hiding the rust and fading in the ship in contact with the waves.

Another reason is that white helps the train stand out between the blue background of the sky and the sea, helping the train stand out before the eyes of the passer and passengers. In contrast, naval warships often paint gray or dark blue to blend into the sea and reduce the possibility of being discovered by the enemy.

During World War I, the ships of the Royal Navy and the US Navy often painted black and white stripes and triangles to disturb the calculation of the enemy. Instead of making the ship invisible, such a disguise is designed to disturb the submarine’s potential glass operator by distorting key signs such as speed and distance, thereby It makes the attacker difficult to target more targets.