Introduction to Visual Testing

Visual testing is the most common method of nondestructive testing. In fact, most
nondestructive applications rely on a visual assessment of parts or components prior to applying
their specific test inspection method. Without visual testing, discontinuities, such as cracks in
aircraft parts, may be missed, potentially leading to life-ending tragedies.
By the end of this course, you will be able to
• Define nondestructive visual testing
• Understand the history of visual testing
• List applications of visual testing
• Define common terms associated with visual testing

Course ID Number: NDE-3046