There are many types of sealants used on an aircraft assembly. Surface preparation is critical to the success of a seal.

Estimated completion time (hours): 1.6 

Objectives

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

  • Define sealing and understand the purpose of sealing in airplane assembly
  • Describe the types of sealants
  • Understand general surface preparation when sealing
  • Understand how to be safe during the sealing process
  • Identify the curing phases in the sealing process

Estimated Time (Hrs): 1.6
Language: English

Fay and prepack sealing is one of the methods for applying sealant.

Estimated completion time (hours): 1.6 

Objectives

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

  • Define fay sealing
  • Identify where fay seals are used
  • Understand the process of fay sealing
  • Define prepack sealing
  • Identify where prepack seals are used
  • Understand the process of prepack sealing

Estimated Time (Hrs): 1.6
Language: English

Fillet and injection sealing is one of the methods for applying sealant.

Estimated completion time (hours): 1.4

Objectives

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

  • Define fillet sealing
  • Identify where fillet seals are used
  • Understand depth of fillet
  • Understand the process of fillet sealing
  • Define injection sealing
  • Identify where injection seals are used
  • Understand the process of injection sealing

Estimated Time (Hrs): 1.4
Language: English

Cap sealing is one of the methods for applying sealant.

Estimated completion time (hours): 1.1 

Objectives

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

  • Define cap sealing
  • Identify where cap seals are used
  • Understand the process of cap sealing

Estimated Time (Hrs): 1.1
Language: English