What are the three most common methods of applying paint?

Spraying, brushing, and dipping are indeed the three most common methods of applying paint in various contexts, including aircraft painting. Each method serves specific purposes and has unique benefits:

• Spraying is widely favored for its ability to create an even coat and access complex surfaces, making it the ideal choice for automotive and aircraft finishes. This method allows for a more controlled application and is preferred for achieving a professional, smooth finish without brush marks.

• Brushing can be advantageous when working with smaller areas or touch-ups where precision is necessary. It is useful for applying a thicker coat where control is needed, albeit it may not achieve the same level of smoothness as spraying.

• Dipping, while less common than spraying or brushing, is sometimes used in specific painting processes, particularly for items that can be fully submerged and where an even coat is required without concern for overspray.

Overall, the combination of these three methods provides versatility in paint application, allowing for adaptability according to the surface, type of paint, and specific application needs. The other options, while including some traditional methods, do not align with the most common practices currently used in the industry.