Day 6 Progress Check Flashcards
For what purpose are high-shear pin rivets typically used?
High-stress structural applications.
Why might a technician choose a blind fastener over a solid shank rivet?
If only one side of the structure is accessible.
Which fastener type requires access to both sides of the structure for installation?
Solid shank rivets.
What is a critical factor when choosing a rivet for high-load areas in aircraft?
The rivet’s shear and tension strength.
Which of the following is a correct statement about mechanically-locked blind rivets?
They are challenging to remove due to the strength of the materials used.
Blind rivets are not recommended for which type of aircraft areas?
Fluid-tight areas.
What is a primary application of special purpose fasteners in aircraft?
High-load, high-fatigue, and bending areas.
Why are blind bolts used in aircraft structures?
They offer higher strength than blind rivets.
When replacing a damaged rivet, what should the new rivet match?
The size and strength of the original rivet.
What is the significance of the interference fit in lockbolt installations?
It enhances load transfer and fatigue resistance.
Which tool is essential for installing a lockbolt?
A pneumatic hammer or pull gun.
What is the recommended method for removing a universal head rivet?
Drill through the rivet head and punch out the shank.
What is a major consideration when installing mechanically-locked blind rivets?
Proper installation tools and procedures must be followed.
What is a key characteristic of the NACA method of double flush riveting?
The rivet shank is upset into an 82° countersink.
What does the CherryMAX® rivet system commonly replace in aircraft repairs?
Solid shank rivets due to its one tool installation.
