Name:
Date:
Gavilan College AMT 110
Aircraft Metal Structural Repair
Worksheet #3
Points: 20
Provide rivet shaft diameter in both 1/32”s and decimal
1. #3 rivet:
2. #4 rivet:
3. #5 rivet:
Provide the matching drill size for:
4. #3 rivet:
5. #4 rivet:
6. #5 rivet:
7. Select the most common rivet material:
a. A
b. B
c. AD
d. DD
8. Select the “ice box” rivet:
a. A
b. B
c. AD
d. DD
What are the recommended dimensions for a rivet shop head:
9. Diameter:
10. Height:
What are the rivet requirements for 2 sheets of 0.032” 2024-T3
11. Rivet diameter (inches):
12. Rivet length (inches):
13. Flush head “AN” part #
14. Universal head “MS” part #
15. What is an offset formed on a part to allow clearance for a sheet or another mating part?
16.
are cut in rib sections, fuselage frames and other
structural parts to decrease weight.
17. What is often added around a lightening hole to strengthen the area from which the material
was removed?
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18. A smoking rivet is indication of what?
19. Joggles in a rivet shank indicate?
20. What type of patch is an external patch where the edges of the patch and the skin overlap
each other?
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