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Countersinking JC-AER-4040 is a Course

Countersinking JC-AER-4040


$10 Enroll

Full course description

Course Description

Countersinking is required before installing flush head rivets into the fuselage assembly.

By the end of this course, you will be able to

• Countersink holes in the fuselage skin assembly

Estimated completion time (hours): 0.8