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What type of line is normally used in a mechanical drawing or blueprint to represent an edge or object
not visible to the viewer - (answer)Medium weight dashed line
a detailed drawing is an description of - (answer)A single part
Assembly drawing is a description of - (answer)A an object made up of 2 or more parts
specific measured distance from datum or other identified point to another - (answer)Station number
orthographic projection - (answer)are common in one-view two-view, and three-view drawings
a line drawn to show a non visible edge - (answer)hidden line
diagrams that indicate locatoin of components with respect to each other within a system -
(answer)Schematic diagram
when is a sketch applicable - (answer)the sketch must show all info to manufacture the part
almost all sketches are composed of these shapes - (answer)triangle, circle, cube, cylinder, cone, and
sphere
, 2
in a sectional drawing what sections illustrate particular parts of an object - (answer)removed
what should be the first step of the prceure in sketching an aircraft wing skin repair - (answer)Block in
the views
A simple way to find the center of a circle on a sketch or drawing, or a circular piece of material -
(answer)draw 2 non-parallel chord lines across the circle and then a corresponding perpendicular
bisector line across each chord line
working drawings may be divided into 3 classes: - (answer)detailed, assembly, and installation drawings
what is the class of working drawings that is the description of a single part - (answer)detail drawing
sketches are usually made easier by the use of - (answer)graph paper
what material symbol is frequently used in drawing to represent all metals - (answer)cast iron
what is used to indicate that a surface must be machine finished - (answer)finished marks
measurements showing the ideal or "perfect" sizes of parts on drawings are called -
(answer)dimensions
zone numbers on aircraft blueprints are used to - (answer)locate parts, sections, and views on large
drawings
which of the following terms are used to indicate specific measured idstaced from the datum and or
other points identified by the manufacturer to points in or on the aircraft - (answer)station numbers
, 3
what numbering system is used to locate fuselage frames - (answer)Station numbers
one purpose for schematic diagrams is to show - (answer)functional location of components within a
system
relearn tolerance and allowance - (answer)
hydraulic system schematic drawing typically indicates - (answer)direction of fluid flow through the
system
the drawings often used in illistrated parts manuals - (answer)exploded view drawings
drawing in which sub assemblies or parts are shown as brought together on the aircraft is called -
(answer)an installation drawing
what type of diagram shows the wire size required for a particular instillation - (answer)wiring diagram
in what type electrical diagram are images of components used instead of convntional electrical symbols
- (answer)pictorial diagram
schematic diagrams are best suited for which of the following - (answer)troubleshooting system
malfunctions
in reading of aircraft blueprints the term tolerance used in association with aircraft parts or components
- (answer)difference between extreme permissible dimensions that a part may have and still be
acceptable