The lead mechanic at my first hangar job in Tulsa grabbed my hand and said 'feel that' on a loose rivet | Aircraft Mechanics - The Design Community Hub
The lead mechanic at my first hangar job in Tulsa grabbed my hand and said 'feel that' on a loose rivet
He made me run my finger over every rivet on that Cessna wing until I could feel the difference between tight and working, and I still do it that way 14 years later.