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Sheet Metal
Sheet metal
28
Aviation
Undergraduate 2
11/08/2015

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Cards

Term
A well-designed rivet joint will subject the rivets to _____
Definition
Shear stress
Term
List two things to consider if a rivet must be replaced with one of larger diameter?
Definition
Edge Distance
Pitch
Term
List five stresses applicable to aircraft structures.
Definition
Shear
Tension
Torsion
Compression
Bending
Term
List the two methods (not tools) used to form curved surfaces in aluminum?
Definition
Term
List three variables that are used to determine the radius of a bend.
Definition
Angle
Degree
Material thickness
Term
Explain the purpose for relief holes and when to use them
Definition
relieve stresses in the metal as it is bent and prevent the metal from tearing
Term
rivet with dimple is a ____
Definition
AD
Term
Rivet with a raised dot is a ____
Definition
D
Term
Rivet with a raised cross is a ____
Definition
B
Term
1100 Rivet
Definition
A
Term
2024 Rivet
Definition
DD
Term
2117 Rivet
Definition
AD
Term
List 2 things used to determine whether a metal should be dimpled or countersunk
Definition
Thickness of material
Rivet diameter
Term
What 3 methods are used on a drill chart to indicate drill bit size?
Definition
Fraction
Number
Letter
Term
List the recommended rivet length formula
Definition
Grip (G) + 1.5D
Term
Drill bit angle for general purpose
Definition
118 Degrees
Term
Drill bit angle for Soft materials
Definition
90 Degrees
Term
Drill bit angle for Hard materials
Definition
135 Degrees
Term
426 rivet
Definition
Countersunk
Term
430 rivet
Definition
round
Term
470 rivet
Definition
universal
Term
List 2 factors used to determine the radius when bending a piece of metal
Definition
thickness
angle
Term
list 3 fuselage designs used for aircraft construction
Definition
Truss
Monocoque
Semimonocoque
Term
List 3 classifications of damage to aircraft structures.
Definition
Repairable
Replaceable
Negligible (Allowable)
Term
List 5 structural components of a fuselage
Definition
stringers
longerons
ribs
bulkheads
Spar
Skin
Term
Where is the list of major repairs located?
Definition
14 CFR part 43,
Appendix A,
Term
How long after completion of the FAA Form 337, does a technician have to send it to the FAA?
Definition
48 hours
Term
List 5 forms of approved data
Definition
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