Overview

This course introduces you to the reasons for sealing in an airplane assembly and discusses how to prepare and seal different surfaces. It also walks you through the steps of the sealing project. Walking through the steps before you perform them lets you know what to expect when you get to the hands-on portion of your training.

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

• Understand the purpose of sealing in an airplane assembly
• Describe types of sealants
• Describe the general steps of the sealing process
• Perform fay and prepack sealing
• Perform fillet and injection sealing
• Perform cap sealing

Estimated completion time (hours): 5.6