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

Learning Objectives
  • 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
Language: English
Estimate Time (Hrs.): 1.6

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

Learning Objectives
  • 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
Language: English
Estimate Time (Hrs.): 1.6

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

Learning Objectives
  • 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
Language: English
Estimate Time (Hrs.): 1.4

Cap sealing is one of the methods for applying sealant.

Learning Objectives
  • Define cap sealing
  • Identify where cap seals are used
  • Understand the process of cap sealing
Language: English
Estimate Time (Hrs.): 1.1