Aircraft Drawings
Means of conveying measurements in drawings
Dimension
Most common type of alluminum used on aircraft skins
2024 T4 AlClad
Precision measuring of a channel or groove is accomplished with
Structural pop rivits are identified by
Locking Collar
Used to remove corrosion from magnesium
Non Metallic Brush / Stiff Hog-Bristle Brush
Type of diagram that shows principle of operation
Schematic Diagram
First digit in aluminum alloy identification represents (i.e 4421 T3)
Alloying Material
Most Expensive form of NDT
Radiographic
What material is an AD rivet
2117-T4
Galvanic Corrosion is also known as
Dissimilar Metal Corrosion / Electrochemical Corrosion
Working Drawings:
Assembly, Installation, Detail
What is AlClad
Pure aluminum on both sides of the material
Testing method for interior delamination of composits
Metallic Ring Test
DD and D rivits are known as
Ice Box Rivits
Lifting or Flaking of metal is known as
Exfoliation
Define Tolerance
Difference in Extremes
1100 Aluminum is
Commercially Pure
Two methods of magnetization in MagnaFlux (Magnetic Particle Inspection)
Transverse and Circular
An "H" Where the dash goes
Most Anodic Metal
Magnesium
A line used to show something thats not currently drawn in the drawing
Phantom Line
Unless otherwise specified, bolts should be installed with the bolthead:
Forward or Upward
What method of magnetic particle inspection is used to detect invisible cracks
Continuous Magnetization
the head of the nut snaps off
Way to combat stress corrosion
Shot Peening